On a problem of C. Kuratowski concerning upper semi-continuous collections

Volume 14 / 1929

J. Roberts Fundamenta Mathematicae 14 (1929), 96-102 DOI: 10.4064/fm-14-1-96-102

Authors

  • J. Roberts

Search for IMPAN publications

Query phrase too short. Type at least 4 characters.

Rewrite code from the image

Reload image

Reload image