Peckhaus V. Linnebo, Øystein, “Frege’s Proof of Referentiality”, In: Notre Dame Journal of Formal Logic 45 (2004), 73–98. Zentralblatt für Mathematik und ihre Grenzgebiete. Published online 2007.

Peckhaus V. Visser, Henk, “Transpositions”, in: Johan van Benthem (Hg.), The Age of Alternative Logics. Assessing Philosophy of Logic and Mathematics Today. Based on the Conference on Philosophical Insights into Logic and Mathematics, Nancy, France, September 30–October 4, 2002, Dordrecht: Springer 2006, 75–86. Zentralblatt für Mathematik und ihre Grenzgebiete. Published online 2007.

Peckhaus V. Bolzano, Bernard, “Briefe an Josef Sommer und andere (1812–1848)”, hg. v. Jan Berg, Frommann-Holzboog: Stuttgart-Bad Cannstatt 2005 (Bernard Bolzano-Gesamtausgabe, III.5.1). Zentralblatt für Mathematik und ihre Grenzgebiete . Published online 2007.

Peckhaus V. Bolzano, Bernard, “Miscellanea mathematica 21”, hg. v. Bob van Rootselar/Jan Berg, Frommann-Holzboog: Stuttgart-Bad Cannstatt 2007 (Bernard Bolzano-Gesamtausgabe; II.B.1.2). Zentralblatt für Mathematik und ihre Grenzgebiete . Published online 2007.

Peckhaus V. Ferreirós, José, “Labyrinth of Thought. A History of Set Theory and its Role in Modern Mathematics”, 2nd rev. ed., Birkhäuser: Basel 2007. Zentralblatt für Mathematik und ihre Grenzgebiete. Published online 2007.

Peckhaus V. Vollmar, Roland, eVon Zielen und Grenzen der Informatik“, In: Abh. Braunschw. Wiss. Ges. 51 (2002), 9324. Zentralblatt für Mathematik und ihre Grenzgebiete [Wiederabdruck von MR 2003d:68002]. Published online 2007.

Peckhaus V. Cook, John W., “The Undiscovered Wittgenstein. The Twentieth Century’s Most Misunderstood Philosopher”, Humanity Books: New York 2005. Zentralblatt für Mathematik und ihre Grenzgebiete. Published online 2007.

Peckhaus V. Rescher, Nicholas, “Collected Papers, Bd. 10: Studies in the History of Logic”, Ontos Verlag: Frankfurt a.M. 2006. Zentralblatt für Mathematik und ihre Grenzgebiete . Published online 2007.

Peckhaus V. Breger, Herbert, eEbenen der Abstraktion: Bernoulli, Leibniz und Barrows Theorem“, in: Form, Zahl, Ordnung, Steiner: Stuttgart 2004 (Boethius Texte Abh. Gesch. Math. Naturwiss., 48), 1933202. Mathematical Reviews . Published online 2007.

Peckhaus V. Anellis, Irving H., “Some Views of Russell and Russell’s Logic by his Early Contemporaries”, In: Review of Modern Logic 10 (2004/05), 67–97. Mathematical Reviews. Published online 2007.

Peckhaus V. Crocco, Gabriella, “Gödel on Concepts”, In: History and Philosophy of Logic 27 (2006), 171–191. Mathematical Reviews . Published online 2007.

Peckhaus V. Ferreirós, José, “Riemann’s Habilitationsvortrag at the Crossroads of Mathematics, Physics, and Philosophy”, in: The Architecture of Modern Mathematics, Oxford University Press: Oxford 2006, 67–96. Mathematical Reviews . Published online 2007.

Hagengruber R. Cultural Aspects of Knowledge Based Systems. A Research on Context Dependent Retrieval. In: Presented at the 1st Sino-German Symposion on Knowledge Handling. ; 2007.

Scharlau I. Jean Piaget zur Einführung. 2nd ed. Junius; 2007.

Scharlau I. Control of Attention by Nonconscious Information: Do Intentions Play a Role? The 5th International Conference on Computer Vision Systems. Published online 2007. doi:10.2390/BIECOLL-ICVS2007-158

Scharlau I. Temporal processes in prime-mask interaction: Assessing perceptual consequences of masked information. Advances in Cognitive Psychology. 2007;3(1-2):241-255.

Neumann O, Scharlau I. Experiments on the Fehrer-Raab effect and the “Weather Station Model” of visual backward masking. Psychological Research. 2007;71(6):667-677.

Neumann O, Scharlau I. Visual attention and the mechanism of metacontrast. Psychological Research. 2007;71(6):626-633.

Scharlau I. Perceptual latency priming: A measure of attentional facilitation. Psychological Research. 2007;71(6):678-686.

Buhl HM. Die Beziehung zwischen Erwachsenen und ihren Eltern. Individuation und biographische Übergänge.