A+ CATEGORY SCIENTIFIC UNIT

More about the closure of NP

Volume 21 / 1988

Gerd Wechsung Banach Center Publications 21 (1988), 449-458 DOI: 10.4064/-21-1-449-458

Authors

  • Gerd Wechsung

Search for IMPAN publications

Query phrase too short. Type at least 4 characters.

Rewrite code from the image

Reload image

Reload image