
Gerhard Heinzmann
Correspondence between Evert Willem Beth and Jean Piaget (1951–1955)
2014
in: Interdisciplinary works in logic, epistemology, psychology and linguistics, Dordrecht : Springer

2014
in: Interdisciplinary works in logic, epistemology, psychology and linguistics, Dordrecht : Springer

14th Congress of logic, methodology and philosophy of science
2010
Philosophia Scientiae 14/1

14th Congress of logic, methodology and philosophy of science
2010
Philosophia Scientiae 14/1

Umfangslogik, Inhaltslogik, theorematic reasoning
1997
in: Philosophy of mathematics today, Dordrecht : Springer

Helmholtz and Poincaré's considerations on the genesis of geometry
1992
in: 1830–1930: a century of geometry, Dordrecht : Springer
