Paul Lorenzen -- Mathematician and Logician

MLA

Heinzmann, Gerhard, and Gereon Wolters. Paul Lorenzen -- Mathematician and Logician. Springer International Publishing, 2021.

APA

Heinzmann, G., & Wolters, G. (2021). Paul Lorenzen -- Mathematician and Logician. Springer International Publishing.

Chicago

Heinzmann, Gerhard, and Gereon Wolters. Paul Lorenzen -- Mathematician and Logician. : Springer International Publishing, 2021.