@article{39522,
  author       = {{Brockmeier, A and Rodriguez, F J Santos and Harrison, M and Hilleringmann, Ulrich}},
  issn         = {{0960-1317}},
  journal      = {{Journal of Micromechanics and Microengineering}},
  keywords     = {{Electrical and Electronic Engineering, Mechanical Engineering, Mechanics of Materials, Electronic, Optical and Magnetic Materials}},
  number       = {{12}},
  publisher    = {{IOP Publishing}},
  title        = {{{Surface tension and its role for vertical wet etching of silicon}}},
  doi          = {{10.1088/0960-1317/22/12/125012}},
  volume       = {{22}},
  year         = {{2012}},
}

@article{46512,
  author       = {{Hoyer, Kay-Peter and Hassel, Thomas and Bach, Friedrich-Wilhelm}},
  issn         = {{0933-5137}},
  journal      = {{Materialwissenschaft und Werkstofftechnik}},
  keywords     = {{Mechanical Engineering, Mechanics of Materials, Condensed Matter Physics, General Materials Science}},
  number       = {{12}},
  pages        = {{1067--1073}},
  publisher    = {{Wiley}},
  title        = {{{Einfluss der Oberflächenbehandlung auf das Korrosionsverhalten von Magnesiumlegierungen}}},
  doi          = {{10.1002/mawe.201200921}},
  volume       = {{43}},
  year         = {{2012}},
}

@inproceedings{1122,
  abstract     = {{Within this paper, we will describe a new approach to customer interaction management by integrating social networking channels into existing business processes. Until now, contact center agents still read these messages and forward them to the persons in charge of customer’s in the company. But with the introduction of Web 2.0 and social networking clients are more likely to communicate with the companies via Facebook and Twitter instead of filling data in contact forms or sending e-mail requests. In order to maintain an active communication with international clients via social media, the multilingual consumer contacts have to be categorized and then automatically assigned to the corresponding business processes (e.g. technicalservice, shipping, marketing, and accounting). This allows the company to follow general trends in customer opinions on the Internet, but also record two-sided communication for customer relationship management.}},
  author       = {{Geierhos, Michaela and Lee, Yeong Su and Bargel, Matthias}},
  booktitle    = {{Multilingual Resources, Multilingual Applications: Proceedings of the Conference of the German Society for Computational Linguistics and Language Technology (GSCL) 2011}},
  editor       = {{Hedeland, Hanna and Schmidt, Thomas and Wörner, Kai}},
  issn         = {{0176-599X}},
  keywords     = {{Classification of Multilingual Customer Contacts, Contact Center Application Support, Social Media Business Integration}},
  location     = {{Hamburg, Germany}},
  pages        = {{219--222}},
  publisher    = {{University of Hamburg}},
  title        = {{{Processing Multilingual Customer Contacts via Social Media}}},
  volume       = {{96}},
  year         = {{2011}},
}

@article{9772,
  abstract     = {{A profound description of friction in wheel--rail contact plays an essential role for optimization of traction control strategies, as input quantity for railway simulations in general and for the estimation of wear and rolling contact fatigue. A multitude of wheel--rail contact models exists, however, traction--creepage curves obtained from measurements show quantitative and qualitative deviations. There are several phenomena which influence the traction--creepage characteristics: Mechanisms resulting from surface roughness, frictional heating or the presence of interfacial fluids can have a dominating influence on friction. In this paper, a new wheel--rail contact model, accounting for these influential parameters, will be presented. The presented model accounts for the interaction of an interfacial fluid model for combined boundary and mixed lubrication of rough surfaces with a wheel--rail contact model that additionally accounts for frictional heating. A quantitative comparison with measurements found in the literature is not conducted, since the exact conditions of the measurements are mostly unknown and parameters can easily be adjusted to fit the measurements. Emphasis is placed on the qualitative behavior of the model with respect to the measurements and good agreement is found. The dependence of the maximum traction coefficient on rolling velocity, surface roughness and normal load is studied under dry and water lubricated conditions.}},
  author       = {{Tomberger, Christoph and Dietmaier, Peter and Sextro, Walter and Six, Klaus}},
  issn         = {{0043-1648}},
  journal      = {{Wear}},
  keywords     = {{Wheel--rail contact, Rolling contact, Friction, Interfacial fluid, Lubrication, Surface roughness, Contact temperature}},
  pages        = {{2 -- 12}},
  title        = {{{Friction in wheel--rail contact: A model comprising interfacial fluids, surface roughness and temperature}}},
  doi          = {{10.1016/j.wear.2010.10.025}},
  volume       = {{271}},
  year         = {{2011}},
}

@article{17246,
  author       = {{Nomikou, Iris and Rohlfing, Katharina}},
  issn         = {{1943-0612}},
  journal      = {{IEEE Transactions on Autonomous Mental Development}},
  keywords     = {{acoustic packaging, mother-child interaction, social learning, multimodal grounding in input, ecology of interactions, synchrony}},
  number       = {{2}},
  pages        = {{113--128}},
  publisher    = {{Institute of Electrical & Electronics Engineers (IEEE)}},
  title        = {{{Language Does Something: Body Action and Language in Maternal Input to Three-Month-Olds}}},
  doi          = {{10.1109/TAMD.2011.2140113}},
  volume       = {{3}},
  year         = {{2011}},
}

@article{46511,
  author       = {{Waltz, Florian and Swider, Mark A. and Hoyer, Kay-Peter and Hassel, Thomas and Erne, Martin and Möhwald, Kai and Adlung, Matthias and Feldhoff, Armin and Wickleder, Claudia and Bach, Friedrich-Wilhelm and Behrens, Peter}},
  issn         = {{0022-2461}},
  journal      = {{Journal of Materials Science}},
  keywords     = {{Mechanical Engineering, Mechanics of Materials, General Materials Science}},
  number       = {{1}},
  pages        = {{176--183}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Synthesis of highly stable magnesium fluoride suspensions and their application in the corrosion protection of a Magnesium alloy}}},
  doi          = {{10.1007/s10853-011-5785-0}},
  volume       = {{47}},
  year         = {{2011}},
}

@article{28449,
  abstract     = {{This article investigates forms of address, in particular the T/V distinction in German, in conversational interviews with German-speaking immigrants to English-speaking Canada and their descendants. From among 77 interviews conducted in two urban areas in Canada, we discuss instances of both the interactional use of and metalinguistic comments on forms of address. Our analysis is largely guided by conversation analysis and interactional sociolinguistics (e.g. Goodwin & Heritage 1990). Using Clyne, Norrby and Warren’s (2009) model of address as a backdrop, we investigate the construction of group identity and group socialization through the lens of positioning theory (e.g. van Langenhove & Harré 1993; Dailey-O’Cain & Liebscher 2009). This combination of analytical tools can explain shifts in both usage of and attitudes toward the T/V distinction that cannot be explained through language attrition arguments alone.}},
  author       = {{Liebscher, Grit and Dailey-O’Cain, Jennifer and Müller, Mareike and Reichert, Tetyana}},
  issn         = {{1018-2101}},
  journal      = {{Pragmatics. Quarterly Publication of the International Pragmatics Association (IPrA)}},
  keywords     = {{Forms of address, T/V distinction, Du vs. Sie, Conversation analysis, Language attitudes, Interviews, German in Canada, Migration studies, North American migration}},
  number       = {{3}},
  pages        = {{375--400}},
  title        = {{{Negotiating identities through pronouns of address in an immigrant community}}},
  doi          = {{10.1075/prag.20.3.04lie}},
  volume       = {{20}},
  year         = {{2010}},
}

@techreport{4448,
  abstract     = {{"Lernkultur" wird als Begriff häufig gebraucht und fast ebenso häufig definiert  das gilt für den betrieblichen Kontext ebenso wie für die Bereiche der Schul-, Hochschul-, Berufs- und Erwachsenenbildung (z. B. Wulf, Althans, Blaschke, Ferrin, Göhlich, Jörissen, Mattig et al., 2007; Jenert, Zellweger Moser, Dommen & Gebhardt, 2009; Kirchhöfer, 2004; Erpenbeck & Sauer, 2000). Trotz der grossen Aufmerksamkeit, die der Begriff in den letzten zwei Jahrzehnten erfahren hat, kann man nicht von einem in sich geschlossenen Forschungsprogramm sprechen. Die Zugänge zum Phänomenbereich Lernkultur sind ebenso vielfältig wie die hinter einzelnen Ansätzen stehenden Lernkulturkonstrukte. Den Autoren ist keine Publikation bekannt, welche unterschiedliche Ansätze der Lernkulturforschung systematisch aufarbeitet. Eine wichtige Referenzquelle ist der Bericht von Kuh und Whitt (1988) "The Invisible Tapestry: Culture in American Colleges and Universities". Ausgehend von einer fundierten Übersicht zu unterschiedlichen Zugängen zum Kulturbegriff (oft in starker Anlehnung an die Organisationskulturforschung (vgl. Allaire & Firsirotu, 1984)) stellen die Autoren ein Rahmenmodell zur Analyse von Hochschulkulturen vor (Kuh und Whitt, 1988, S. 56). Diese Arbeit erweist sich für ein besseres Verständnis unter-schiedlicher Zugänge zum Lernkulturbegriff als aufschlussreich, weil im Kontext Hoch-schule zwangsweise viele Aspekte des Lernens und Lehrens angesprochen werden. Allerdings fokussiert auch dieser Bericht nicht das Konstrukt der Lernkultur und bietet damit nur einen Ausgangspunkt für die Identifizierung unterschiedlicher Zugänge.}},
  author       = {{Jenert, Tobias and Gebhardt, Anja}},
  keywords     = {{Lernkultur, learning culture, culture theory, approaches to learning culture, culture of learning}},
  title        = {{{Zugänge zum Begriff der Lernkultur: Eine Systematisierung auf Basis kultur-und lerntheoretischer Überlegungen}}},
  year         = {{2010}},
}

@article{9749,
  abstract     = {{Piezoelectric materials find wide application in technical systems. Most often, a combination of piezoelectric and other materials is advantageous. The position and the amount of the piezoelectric material within the overall system depends on various aspects like maximum mechanical output to the load, maximum electromechanical efficiency of the system, maximum utilization of the piezoelectric material, minimum self-heating of the piezoelectric material, and controllability of the system, which might be key aspects for the optimisation of the system design. For a composite longitudinal vibrator (bolted Langevin transducer), which is a base for many technical applications, this contribution shows in detail, how above mentioned aspects depend on the position and volume of the piezoelectric material related to the mode shape.}},
  author       = {{Hemsel, Tobias and Lierk, Ernst Günther and Littmann, Walter and Morita, Takeshi}},
  issn         = {{1948-5719}},
  journal      = {{Journal of Korean Physical Society}},
  keywords     = {{Bolted Langevin transducer, Optimum placement of piezoelectric ceramics}},
  number       = {{4}},
  pages        = {{933--937}},
  title        = {{{Various Aspects of the Placement of a Piezoelectric Material in Composite Actuators, Motors, and Transducers}}},
  doi          = {{10.3938/jkps.57.933}},
  volume       = {{57}},
  year         = {{2010}},
}

@article{6067,
  abstract     = {{Implicit change detection demonstrates how the visual system can benefit from stored information that is not immediately available to conscious awareness. We investigated the role of motor action in this context. In the first two experiments, using a one-shot implicit change detection paradigm, participants responded to unperceived changes either with an action (jabbing the screen at the guessed location of a change) or with words (verbal report), and sat either 60 cm or 300 cm (with a laser pointer) away from the display. Our observers guessed the locations of changes at a reachable distance better with an action than with a verbal judgment. At 300 cm, beyond reach, the motor advantage disappeared. In experiment 3, this advantage was also unavailable when participants sat at a reachable distance but responded with hand-held laser pointers near their bodies. We conclude that a motor system specialized for real-time visually guided behavior has access to additional visual information. }},
  author       = {{Tseng, Philip and Tuennermann, Jan and Roker-Knight, Nancy and Winter, Dorina and Scharlau, Ingrid and Bridgeman, Bruce}},
  issn         = {{0301-0066}},
  journal      = {{Perception}},
  keywords     = {{implicit change detection, action perception, visual system, perceptual judgment, verbal fluency, Analysis of Variance, Awareness, Female, Humans, Male, Psychomotor Performance, Random Allocation, Reaction Time, Visual Perception, Visual Memory, Visual Stimulation, Implicit Memory, Judgment, Perceptual Discrimination}},
  number       = {{10}},
  pages        = {{1311 -- 1321}},
  title        = {{{Enhancing implicit change detection through action.}}},
  volume       = {{39}},
  year         = {{2010}},
}

@article{32519,
  abstract     = {{Im vorliegenden Beitrag wird der Zusammenhang zwischen der Fähigkeit zur Perspektivenübernahme und sinnverstehendem Lesen dargestellt. Auf der Grundlage von Arbeiten zum Textverstehen sowie zu Perspektivenübernahme und Theory of Mind wurde ein positiver Zusammenhang zwischen Perspektivenübernahmefähigkeit und Textverstehensleistung erwartet. Diese Hypothese wurde an zwei Stichproben unterschiedlichen Alters geprüft: In der ersten Studie beantworteten 37 Vorschulkinder Fragen zu vorgelesenen Geschichten sowie Perspektivenübernahme-Aufgaben. Zwischen den Bereichen fand sich eine deutliche positive Korrelation, die bei
Kontrolle der Intelligenz erhalten blieb. An der zweiten Studie nahmen 69 Grundschulkinder der
dritten Jahrgangsstufe teil, die Texte lasen und Aufgaben dazu wie auch zur Perspektivenübernahme bearbeiteten. In dieser Stichprobe fand sich der erwartete Zusammenhang ausschließlich
in der Teilgruppe der guten Leser. Er blieb bei Kontrolle der Intelligenz erhalten. Die Ergebnisse
werden auch in Hinblick auf die Förderung der Lesekompetenz diskutiert.}},
  author       = {{Buhl, Heike M. and Möller, Franziska and Oebser, Manuela and Stein, Freia and Noack, Peter}},
  journal      = {{Diskurs Kindheits- und Jugendforschung}},
  keywords     = {{Textverstehen, Lesekompetenz, Perspektivenübernahme, Theory of Mind, Kindesalter}},
  pages        = {{75 -- 90}},
  title        = {{{Zusammenhänge zwischen der Fähigkeit zur Perspektivenübernahme und dem Textverstehen im Vor- und Grundschulalter}}},
  volume       = {{1}},
  year         = {{2009}},
}

@article{2999,
  author       = {{Blömer, Johannes and  Naewe, Stefanie}},
  issn         = {{0304-3975}},
  journal      = {{Theoretical Computer Science}},
  keywords     = {{Geometry of numbers, Lattices, Shortest vectors}},
  number       = {{18}},
  pages        = {{1648 -- 1665}},
  title        = {{{Sampling methods for shortest vectors, closest vectors and successive minima}}},
  doi          = {{10.1016/j.tcs.2008.12.045}},
  volume       = {{410}},
  year         = {{2009}},
}

@inproceedings{9570,
  abstract     = {{EN: Although the use of new actuator technologies is quite enthusiastic, the realization of innovative systems based on these principles fails because of doubts in dependability. Until now, new working principles for actuators have not been systematically investigated in the means of dependability. Therefore we developed a proceeding for a dependability-oriented evaluation of technologies. This is shown in the case of shape memory alloy actuators. 
DE: Die Realisierung von Systemen mittels innovativer Aktortechnologien scheitert oftmals an der Skepsis gegenüber der Verlässlichkeit (Vertrauen in die zuverlässige und sichere Funktionalität der Technologie). Diese liegt darin begründet, dass neue Aktortechnologien bzw. die Integration von innovativen physikalischen Wirkprinzipen innerhalb neuer Aktorkonzepte bisher noch nicht systematisch im Kontext der Verlässlichkeit untersucht werden. Daher haben wir ein Vorgehen zur verlässlichkeitsorientierten Technologiebewertung entwickelt. Neben der detaillierten Darstellung des Vorgehensmodells wird es exemplarisch anhand von Formgedächtnislegierungen zur Entwicklung innovativer Antriebslösungen angewendet.}},
  author       = {{Müller, Thomas and Schiedeck, Florian and Hemsel, Tobias}},
  booktitle    = {{2. Tagung des DVM -- Arbeitskreis Zuverlässigkeit mechatronischer und adaptronischer Systeme: Absicherung der Systemzuverlässigkeit, Koblenz}},
  keywords     = {{EN: Dependability, Reliability, Evaluation of Technology, Actuators, Shape Memory Alloys DE: Verl{\}},
  title        = {{{Verlässlichkeitorientierte Technologiebewertung innovativer Aktortechnologien am Beispiel von Formgedächtnislegierungen}}},
  year         = {{2008}},
}

@article{4435,
  abstract     = {{Der Beitrag beschreibt die Potenziale informeller Mitarbeiter-Communities für die Innovationsfähigkeit kleiner und mittlerer Unternehmen (KMU). Innovationsmanagement
bezieht sich in der Regel auf grosse Unternehmen. Die speziellen Bedürfnisse und Möglichkeiten von KMU werden dabei oftmals vernachlässigt. Auf Basis einer Fallstudie werden daher Gestaltungsmöglichkeiten für innovationsfreundliche
Arbeitskontexte in kleinen und mittleren Betrieben herausgearbeitet. Im Mittelpunkt der Analyse stehen Kriterien, die kritisch für die Entstehung und den Fortbestand informeller Innovationsnetzwerke innerhalb formeller Organisationsstrukturen sind. Die Studie greift auf Erkenntnisse der Kreativitäts- und der Lernforschung zurück
und bezieht sich explizit auf den Community of Practice-Ansatz. Abschliessend werden die Grenzen eines "Managements" innovativer
Mitarbeiternetzwerke diskutiert und Möglichkeiten der Gestaltung von Arbeitskontexten vorgestellt.}},
  author       = {{Jenert, Tobias}},
  issn         = {{1615-7729}},
  journal      = {{Wirtschaftspsychologie}},
  keywords     = {{Innovation, Community of Practice, KMU}},
  number       = {{1}},
  pages        = {{43----48}},
  publisher    = {{Pabst Publishers}},
  title        = {{{Kooperation, Kompetenz und Kontinuität: Grundlagen innovativer Fach-Communities im Mittelstand}}},
  year         = {{2008}},
}

@article{11927,
  abstract     = {{Maximizing the output signal-to-noise ratio (SNR) of a sensor array in the presence of spatially colored noise leads to a generalized eigenvalue problem. While this approach has extensively been employed in narrowband (antenna) array beamforming, it is typically not used for broadband (microphone) array beamforming due to the uncontrolled amount of speech distortion introduced by a narrowband SNR criterion. In this paper, we show how the distortion of the desired signal can be controlled by a single-channel post-filter, resulting in a performance comparable to the generalized minimum variance distortionless response beamformer, where arbitrary transfer functions relate the source and the microphones. Results are given both for directional and diffuse noise. A novel gradient ascent adaptation algorithm is presented, and its good convergence properties are experimentally revealed by comparison with alternatives from the literature. A key feature of the proposed beamformer is that it operates blindly, i.e., it neither requires knowledge about the array geometry nor an explicit estimation of the transfer functions from source to sensors or the direction-of-arrival.}},
  author       = {{Warsitz, Ernst and Haeb-Umbach, Reinhold}},
  journal      = {{IEEE Transactions on Audio, Speech, and Language Processing}},
  keywords     = {{acoustic signal processing, arbitrary transfer function, array signal processing, blind acoustic beamforming, direction-of-arrival, direction-of-arrival estimation, eigenvalues and eigenfunctions, generalized eigenvalue decomposition, gradient ascent adaptation algorithm, microphone arrays, microphones, narrowband array beamforming, sensor array, single-channel post-filter, spatially colored noise, transfer functions}},
  number       = {{5}},
  pages        = {{1529--1539}},
  title        = {{{Blind Acoustic Beamforming Based on Generalized Eigenvalue Decomposition}}},
  doi          = {{10.1109/TASL.2007.898454}},
  volume       = {{15}},
  year         = {{2007}},
}

@article{39980,
  author       = {{Lauhof, Marcus W. and Benning, Stephan A. and Kitzerow, Heinz-Siegfried and Vill, Volkmar and Scheliga, Felix and Thorn-Csányi, Emma}},
  issn         = {{0379-6779}},
  journal      = {{Synthetic Metals}},
  keywords     = {{Materials Chemistry, Metals and Alloys, Mechanical Engineering, Mechanics of Materials, Condensed Matter Physics, Electronic, Optical and Magnetic Materials}},
  number       = {{4-5}},
  pages        = {{222--227}},
  publisher    = {{Elsevier BV}},
  title        = {{{Dichroic photo- and electroluminescence of oligo p-(phenylene vinylene) derivatives}}},
  doi          = {{10.1016/j.synthmet.2007.01.015}},
  volume       = {{157}},
  year         = {{2007}},
}

@article{29682,
  author       = {{Hütten, A. and Schmalhorst, J. and Thomas, A. and Kämmerer, S. and Sacher, Marc and Ebke, D. and Liu, N.-N. and Kou, X. and Reiss, G.}},
  issn         = {{0925-8388}},
  journal      = {{Journal of Alloys and Compounds}},
  keywords     = {{Materials Chemistry, Metals and Alloys, Mechanical Engineering, Mechanics of Materials}},
  number       = {{1-2}},
  pages        = {{148--152}},
  publisher    = {{Elsevier BV}},
  title        = {{{Spin-electronic devices with half-metallic Heusler alloys}}},
  doi          = {{10.1016/j.jallcom.2005.12.106}},
  volume       = {{423}},
  year         = {{2006}},
}

@article{39846,
  abstract     = {{<jats:p>This article reports degradation experiments on organic thin film transistors using the small organic molecule pentacene as the semiconducting material. Starting with degradation inert <jats:italic>p</jats:italic>-type silicon wafers as the substrate and SiO<jats:sub>2</jats:sub> as the gate dielectric, we show the influence of temperature and exposure to ambient air on the charge carrier field-effect mobility, on-off-ratio, and threshold-voltage. The devices were found to have unambiguously degraded over 3 orders of magnitude in maximum on-current and charge carrier field-effect mobility, but they still operated after a period of 9 months in ambient air conditions. A thermal treatment was carried out in vacuum conditions and revealed a degradation of the charge carrier field-effect mobility, maximum on-current, and threshold voltage.</jats:p>}},
  author       = {{Pannemann, Ch. and Diekmann, T. and Hilleringmann, Ulrich}},
  issn         = {{0884-2914}},
  journal      = {{Journal of Materials Research}},
  keywords     = {{Mechanical Engineering, Mechanics of Materials, Condensed Matter Physics, General Materials Science}},
  number       = {{7}},
  pages        = {{1999--2002}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Degradation of organic field-effect transistors made of pentacene}}},
  doi          = {{10.1557/jmr.2004.0267}},
  volume       = {{19}},
  year         = {{2005}},
}

@article{39349,
  abstract     = {{<jats:p>This article reports degradation experiments on organic thin film transistors using the small organic molecule pentacene as the semiconducting material. Starting with degradation inert <jats:italic>p</jats:italic>-type silicon wafers as the substrate and SiO<jats:sub>2</jats:sub> as the gate dielectric, we show the influence of temperature and exposure to ambient air on the charge carrier field-effect mobility, on-off-ratio, and threshold-voltage. The devices were found to have unambiguously degraded over 3 orders of magnitude in maximum on-current and charge carrier field-effect mobility, but they still operated after a period of 9 months in ambient air conditions. A thermal treatment was carried out in vacuum conditions and revealed a degradation of the charge carrier field-effect mobility, maximum on-current, and threshold voltage.</jats:p>}},
  author       = {{Pannemann, Ch. and Diekmann, T. and Hilleringmann, Ulrich}},
  issn         = {{0884-2914}},
  journal      = {{Journal of Materials Research}},
  keywords     = {{Mechanical Engineering, Mechanics of Materials, Condensed Matter Physics, General Materials Science}},
  number       = {{7}},
  pages        = {{1999--2002}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Degradation of organic field-effect transistors made of pentacene}}},
  doi          = {{10.1557/jmr.2004.0267}},
  volume       = {{19}},
  year         = {{2005}},
}

@article{35359,
  author       = {{Cormier, Ryan J. and Schmidt, Claudia and Callaghan, Paul T.}},
  issn         = {{0148-6055}},
  journal      = {{Journal of Rheology}},
  keywords     = {{Mechanical Engineering, Mechanics of Materials, Condensed Matter Physics, General Materials Science}},
  number       = {{4}},
  pages        = {{881--894}},
  publisher    = {{Society of Rheology}},
  title        = {{{Director reorientation of a side-chain liquid crystalline polymer under extensional flow}}},
  doi          = {{10.1122/1.1753278}},
  volume       = {{48}},
  year         = {{2004}},
}