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103 Publications
2017 | Journal Article | LibreCat-ID: 10157
L. Jin and E. Steffen, “Petersen cores and the oddness of cubic graphs,” J. Graph Theory, vol. 84, pp. 109–120, 2017.
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2016 | Book Chapter | LibreCat-ID: 6257
H. G. Fischer and B. Senft, “Human-Centered Software Engineering as a Chance to Ensure Software Quality Within the Digitization of Human Workflows,” in Human-Centered and Error-Resilient Systems Development, vol. 9856, C. Bogdan, Ed. Cham: Springer International Publishing, 2016, pp. 30–41.
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| DOI
2016 | Conference Paper | LibreCat-ID: 6258
H. G. Fischer, M. Rose, and E. Yigitbas, “Towards a Task Driven Approach Enabling Continuous User Requirements Engineering,” in Joint Proceedings of the REFSQ 2016 Co-Located Events. 2nd Workshop on Continuous Requirements Engineering (CRE), 2016, vol. 1564.
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2016 | Conference (Editor) | LibreCat-ID: 6307
S. Hess and H. G. Fischer, Eds., Mensch und Computer 2016 - Usability Professionals. Tagungsband. Aachen: Gesellschaft für Informatik e.V. und German UPA e.V., 2016.
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2016 | Journal Article | LibreCat-ID: 10158
L. Jin, Y. Kang, and E. Steffen, “Face-degree bounds for planar critical graphs,” Electronic Journal of Combinatorics, vol. 23, no. 3, 2016.
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2016 | Journal Article | LibreCat-ID: 10159
Y. Kang and E. Steffen, “The chromatic spectrum of signed graphs,” Discrete Mathematics , vol. 339, pp. 234–243, 2016.
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2016 | Journal Article | LibreCat-ID: 10160
L. Jin, Y. Kang, and E. Steffen, “Remarks on planar critical graphs,” Discrete Applied Mathematics, vol. 200, pp. 200–202, 2016.
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2016 | Journal Article | LibreCat-ID: 10161
L. Jin, Y. Kang, and E. Steffen, “Choosability in signed planar graphs,” European J. Combinatorics, vol. 52, pp. 234–243, 2016.
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2015 | Conference Paper | LibreCat-ID: 6259
H. G. Fischer, E. Yigitbas, and S. Sauer, “Integrating Human-Centered and Model-Driven Methods in Agile UI Development,” in Proceedings of 15th IFIP TC.13 International Conference on Human-Computer Interaction (INTERACT), Bamberg, 2015, vol. 22, pp. 215–221.
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2015 | Conference Paper | LibreCat-ID: 6262
H. G. Fischer, K. Polkehn, T. Geis, O. Kluge, K. Behrenbruch, and C. Riedemann, “Qualitätsdimensionen für interaktive Systeme - Stand der Arbeiten UPA AK Qualitätsstandards,” in Mensch und Computer 2015 - Usability Professionals, 2015, pp. 371–378.
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2015 | Conference (Editor) | LibreCat-ID: 6308
H. G. Fischer, A. Endmann, and M. Krökel, Eds., Mensch und Computer 2015 - Usability Professionals. Tagungsband. Berlin: De Gruyter, 2015.
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2015 | Journal Article | LibreCat-ID: 10162
E. Steffen, “Intersecting 1-factors and nowhere-zero 5-flows,” Combinatorica, vol. 35, pp. 633–640, 2015.
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2015 | Journal Article | LibreCat-ID: 10163
E. Steffen, “Edge-colorings and circular flow numbers of regular graphs,” J. Graph Theory, vol. 79, pp. 1–7, 2015.
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2015 | Journal Article | LibreCat-ID: 10164
E. Máčajová and E. Steffen, “The difference between the circular and the integer flow number of bidirected graphs,” Discrete Mathematics, vol. 338, pp. 866–867, 2015.
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2015 | Journal Article | LibreCat-ID: 10165
E. Steffen, “1-factor-and cycle covers of cubic graphs,” J. Graph Theory, vol. 78, no. 3, pp. 195 – 206, 2015.
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2015 | Journal Article | LibreCat-ID: 10166
M. Schubert and E. Steffen, “Nowhere-zero flows on signed regular graphs,” European J. Combinatorics, vol. 48, pp. 34–47, 2015.
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2014 | Conference Paper | LibreCat-ID: 6273
H. G. Fischer et al., “Qualität im Usability Engineering - Stand der Arbeiten am Qualitätsstandard Usability Engineering der German UPA,” in Jahresband Usability Professionals, 2014.
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2014 | Conference Paper | LibreCat-ID: 6303
B. Senft, H. G. Fischer, and C. Sudbrock, “IT-Unterstützung im praktischen Ausbildungsbetrieb der Feuerwehr,” in Mensch & Computer 2014 - Workshopband, 2014, pp. 111–116.
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2014 | Journal Article | LibreCat-ID: 10167
M. Schubert and E. Steffen, “The set of circular flow numbers of regular graphs,” J. Graph Theory, vol. 76, pp. 297–308, 2014.
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