@misc{47644,
  author       = {{Gesemann, Sebastian}},
  title        = {{{Implementierung eines Verfahrens zur Berechnung optimaler längenbeschränkter Präfix-Codes}}},
  year         = {{2004}},
}

@misc{47643,
  author       = {{Gorski, Michael}},
  title        = {{{Implementierung und Evaluation einiger Algorithmen für Kryptosysteme auf elliptischen Kurven}}},
  year         = {{2004}},
}

@misc{18492,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open, Zbl. 1032.00006}},
  title        = {{{Mormann, Thomas, “Towards and Evolutionary Account of Conceptual Change in Mathematics: Proofs and Refutations and the Axiomatic Variation of Concepts”, In: G. Kampis/L. Kvasz/M. Stöltzner (Hgg.), Appraising Lakatos: Mathematics, Methodology and the Man, Kluwer: Dordrecht 2002, 139–156}}},
  year         = {{2004}},
}

@misc{18486,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open, Zbl. 1028.03003}},
  title        = {{{Wittgenstein, Ludwig. Philosophische Untersuchungen. Philosophical Investigations, transl. from the German by G.E.M. Anscombe, edited with a note by Anscombe and R. Rhees, 3rd rev. ed., Blackwell: Oxford 2001, Reprint 2003}}},
  year         = {{2004}},
}

@misc{18482,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open, Zbl. 1026.01016}},
  title        = {{{Ropolyi, László, “Lakatos and Lukács”, in: G. Kampis/L. Kvasz/M. Stöltzner (Hgg.), Appraising Lakatos: Mathematics, Methodology and the Man, Kluwer: Dordrecht 2002, 303–337}}},
  year         = {{2004}},
}

@misc{18481,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open, Zbl. 1026.00005}},
  title        = {{{Gillies, Donald/Zheng, Yuxin: “Dynamic Interactions with the Philosophy of Mathematics”, Theoria. Segunda Epoca 16, No. 42 (2001), 437–459}}},
  year         = {{2004}},
}

@misc{18485,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open, Zbl. 1028.03002}},
  title        = {{{Buldt, Bernd u.a. (Hgg.), Kurt Gödel: Wahrheit & Beweisbarkeit, Bd. 1: Kompendium zum Werk, öbv & hpt: Wien 2002}}},
  year         = {{2004}},
}

@misc{18483,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open, Zbl. 1026.03006}},
  title        = {{{Tomassi, Paul, “Logic after Wittgenstein”, Nordic Journal of Philosophical Logic 6 (2001), 43–70}}},
  year         = {{2004}},
}

@misc{18484,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open, Zbl. 1027.00004}},
  title        = {{{Lavor, Brendan, Lakatos. An Introduction, London: Routledge 1998}}},
  year         = {{2004}},
}

@misc{18487,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open, Zbl. 1030.01021}},
  title        = {{{Sundholm, Göran, “Frege, August Bebel and the Return of Alsace-Lorraine: The Dating of the Distinction between Sinn and Bedeutung”, History and Philosophy of Logic 22 (2001), 57–73}}},
  year         = {{2004}},
}

@misc{18489,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open, Zbl. 1030.03002}},
  title        = {{{Klement, Kevin C., “Russell’s Paradox in Appendix B of the Principles of Mathematics: Was Frege’s Response Adequate?”, History and Philosophy of Logic 22 (2001), 13-28}}},
  year         = {{2004}},
}

@misc{18495,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open, Zbl. 1033.03002}},
  title        = {{{Newen, Albert/Nortmann, Ulrich/Stuhlmann-Laeisz, Rainer (Hgg.), Building on Frege. New Essays on Sense, Content, and Concept, CSLI Publications: Standford, CA 2001}}},
  year         = {{2004}},
}

@misc{18488,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open, Zbl. 1030.01030}},
  title        = {{{Takeuti, Gaisi, Memoirs of a Proof Theorist. Gödel and other Logicians, ed. Mariko Yasugi/Nicholas Passell, World Scientific: New Jersey u.a. 2003}}},
  year         = {{2004}},
}

@misc{18494,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open, Zbl. 1033.00007}},
  title        = {{{Martinich, A.P./Sosa, David (Hgg.), Analytic Philosophy. An Anthology, Blackwell Pubishers: Malden MA 2001 (Blackwell Philosophy Anthologies; 13)}}},
  year         = {{2004}},
}

@misc{18502,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open, Zbl. 1047.03008}},
  title        = {{{Zalta, Edward N., “Fregean Senses, Modes of Presentation, and Concepts”, In: James E. Tomberlin (Hg.), Metaphysics, 2001, Blackwell: Boston 2001 (Philosophical Perspectives; 15), 335–359}}},
  year         = {{2004}},
}

@misc{18499,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open, Zbl. 1042.00004}},
  title        = {{{Klein, Carsten, “Conventionalism and Realism in Hans Reichenbach’s Philosophy of Geometry”, International Studies in the Philosophy of Science 15 (2001), 243–251}}},
  year         = {{2004}},
}

@misc{18498,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open, Zbl. 1039.01007}},
  title        = {{{Radu, Mircea, “A Debate About the Axiomatization of Arithmetic: Otto Hölder Against Robert Graßmann”, Historia Mathematica 30 (2003), 341–377}}},
  year         = {{2004}},
}

@misc{18500,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open, Zbl. 1044.00003}},
  title        = {{{Ben-Menahem, Yemima, “Convention: Poincaré and Some of His Critics”, British Journal for the Philosophy of Science 52 (2001), 471–513}}},
  year         = {{2004}},
}

@misc{18503,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open, Zbl. 1048.00002}},
  title        = {{{Dörfler, Willi, „Über die Fiktionalität mathematischer Objekte“, Mathematische Semesterberichte 48 (2002), 123–138}}},
  year         = {{2004}},
}

@misc{18493,
  author       = {{Peckhaus, Volker}},
  booktitle    = {{zbMATH Open,Zbl. 1033.00006}},
  title        = {{{Frischbier, Reinhard, Kant und die Mathematik, Hallescher Verlag: Halle 2001 (Akademische Studien und Vorträge; 5)}}},
  year         = {{2004}},
}