By Skrypnyk T.   in Theoretical and Mathematical Physics

ISSN:0040-5779|142|2|275-288

Springer Publishing Company ‎(2005)‎

Access to resources Favorite 15.609692

By Skrypnyk T.   in Reports on Mathematical Physics

ISSN:0034-4877|50|3|299-305

Elsevier‎(2002)‎

Access to resources Favorite 15.609692

By Skrypnyk T.   in Czechoslovak Journal of Physics

ISSN:0011-4626|53|11|1119-1124

Springer Publishing Company ‎(2003)‎

Access to resources Favorite 15.609692