By Havel Ivan   in Foundations of Science

ISSN:1233-1821|3|2|375-394

Springer Publishing Company ‎(1998)‎

Access to resources Favorite 18.440327

By Berrachedi Abdelhafid   Havel Ivan   Mulder Henry Martyn   in Czechoslovak Mathematical Journal

ISSN:0011-4642|53|2|295-309

Springer Publishing Company ‎(2003)‎

Access to resources Favorite 11.064196