@misc{18242, author = {{Peckhaus, Volker}}, booktitle = {{Zentralblatt für Mathematik und ihre Grenzgebiete }}, title = {{{Hovens, Frans, “Lotze and Frege: The Dating of the ‘Kernsätze’”, In: History and Philosophy of Logic 18 (1997), 17–31}}}, year = {{1998}}, }