A+ CATEGORY SCIENTIFIC UNIT

COMPTES RENDUS: Société Polonaise de Mathématique

Volume 7 / 1960

Colloquium Mathematicum 7 (1960), 313-317 DOI: 10.4064/cm-7-2-313-317

Search for IMPAN publications

Query phrase too short. Type at least 4 characters.

Rewrite code from the image

Reload image

Reload image