Zygmunt Zawirski : his life and work : with selected writings on time, logic and the methodology of science / Irena Szumilewicz-Lachman ; ed. by Robert S. Cohen ; transl. by Feliks Lachman ; with the assistance of Bettina Bergo. - Szumilewicz-Lachman, Irena (1912-2002) (Boston Studies in the Philosophy of Science, 1994)