Fundamenta mathematicae.
Polska Akademia Nauk.
Instytut Matematyczny (Polska Akademia Nauk)cn
Warszawa : Panstwowe Wydawnictwo Naukowe,
1920-
Description based on: 114./2; title from cover.
Mathematical reviews
Suspended 1940-1944.
Vols. for 1952-    issued by Polska Akademia Nauk;     by Polska  Akademia Nauk, Instytut Matematyczny.
Vols. 1-15 (1920-1930), with v. 15; vols. 16-25 (1930-1938), with v. 25.
Mathematics