By Frič Roman   in Czechoslovak Mathematical Journal

ISSN:0011-4642|52|4|861-874

Springer Publishing Company ‎(2002)‎

Access to resources Favorite 20.730972

By Frič Roman   in International Journal of Theoretical Physics

ISSN:0020-7748|43|7-8|1625-1633

Springer Publishing Company ‎(2004)‎

Access to resources Favorite 20.730972

By Chovanec Ferdinand   Frič Roman   in International Journal of Theoretical Physics

ISSN:0020-7748|49|12|3050-3060

Springer Publishing Company ‎(2010)‎

Access to resources Favorite 16.584778