Peckhaus, Volker. “Bolzano-Bibliographie und Editionsprinzipien der Gesamtausgabe, 2. Abt. (Bernard Bolzano-Gesamtausgabe. Einleitungsband, 2. Tl., 2. Abt., hg. v. Pavel Kivský/Marie Pavlíková/Jaromír Loueil, Friedrich Frommann Verlag (Günther Holzboog): Stuttgart-Bad Cannstatt 2006.” Zentralblatt für Mathematik und ihre Grenzgebiete , Zbl. 1102.01026, 2007.
LibreCat: /record/18640

Peckhaus, Volker. “Kushner, Boris A., ‘The Constructive Mathematics of A.A. Markov’, In: American Mathematical Monthly 113 (2006), 559–566.” Zentralblatt für Mathematik und ihre Grenzgebiete, Zbl. 1110.01009, 2007.
LibreCat: /record/18642

Peckhaus, Volker. “Linnebo, Øystein, ‘Frege’s Proof of Referentiality’, In: Notre Dame Journal of Formal Logic 45 (2004), 73–98.” Zentralblatt für Mathematik und ihre Grenzgebiete, Zbl. 1104.03005, 2007.
LibreCat: /record/18641

Peckhaus, Volker. “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, Zbl. 1122.00009, 2007.
LibreCat: /record/18647

Peckhaus, Volker. “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 , Zbl. 1123.01019, 2007.
LibreCat: /record/18650

Peckhaus, Volker. “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 , Zbl. 1123.01018, 2007.
LibreCat: /record/18649

Peckhaus, Volker. “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, Zbl. 1119.03044, 2007.
LibreCat: /record/18646

Peckhaus, Volker. “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], Zbl. 1111.68301, 2007.
LibreCat: /record/18643

Peckhaus, Volker. “Cook, John W., ‘The Undiscovered Wittgenstein. The Twentieth Century’s Most Misunderstood Philosopher’, Humanity Books: New York 2005.” Zentralblatt für Mathematik und ihre Grenzgebiete, Zbl. 1118.00004, 2007.
LibreCat: /record/18645

Peckhaus, Volker. “Rescher, Nicholas, ‘Collected Papers, Bd. 10: Studies in the History of Logic’, Ontos Verlag: Frankfurt a.M. 2006.” Zentralblatt für Mathematik und ihre Grenzgebiete , Zbl. 1117.03005, 2007.
LibreCat: /record/18644

Peckhaus, Volker. “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 , MR 2007h:01002; MathSciNet M39204, 2007.
LibreCat: /record/18824

Peckhaus, Volker. “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, MR 2007d:03002; MathSciNet M38774, 2007.
LibreCat: /record/18822

Peckhaus, Volker. “Crocco, Gabriella, ‘Gödel on Concepts’, In: History and Philosophy of Logic 27 (2006), 171–191.” Mathematical Reviews , MR 2007e:03007; MathSciNet M2708, 2007.
LibreCat: /record/18823

Peckhaus, Volker. “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 , M58016 (2007k:01012), 2007.
LibreCat: /record/18825

Peckhaus, Volker. “De Mol, Liesbeth, ‘Closing the Circle: An Analysis of Emil Post’s Early Work’, In: Bulletin of Symbolic Logic 12 (2006), 267–289.” Mathematical Reviews MR 2007a:03002, MR 2007a:03002, 2007.
LibreCat: /record/18821

Peckhaus, Volker, et al., editors. Foundations of Formal Sciences IV. The History of the Concept of Formal Sciences. Vol. 3, College Publications, 2006.
LibreCat: /record/17460

Peckhaus, Volker. “Psychologism and the Distinction between Discovery and Justification.” Revisiting Discovery and Justification. Historical and Philosophical Perspectives on the Context Distinction, edited by Jutta Schickore and Friedrich Steinle, vol. 14, Springer, 2006, pp. 99–116.
LibreCat: /record/17580

Peckhaus, Volker. “Der Baum der Erkenntnis.” Die besten Nebenrollen. 50 Porträts biblischer Randfiguren, edited by Marion Keuchen et al., Evangelische Verlagsanstalt, 2006, pp. 58–62.
LibreCat: /record/17581

Peckhaus, Volker. “Predeductive Reasoning.” Demonstrative and Non-Demonstrative Reasoning in Mathematics and Natural Sciences. Workshop University of Rome ‘La Sapienza’, Rome, Villa Mirafiori, 16-17 June 2005, edited by Carlo Cellucci and Paolo Pecere, Edizioni dell’Università degli Studi di Cassino, 2006, pp. 9–25.
LibreCat: /record/17583

Peckhaus, Volker. “Die Aktualität der Logik als Organon.” Kreativität. XX. Deutscher Kongress für Philosophie. 26.–30. September 2005 an der Technischen Universität Berlin. Kolloquiumsbeiträge, edited by Günter Abel, Felix Meiner Verlag, 2006, pp. 58–69.
LibreCat: /record/17582