By Vartanov G.   in Theoretical and Mathematical Physics

ISSN:0040-5779|147|1|533-540

Springer Publishing Company ‎(2006)‎

Access to resources Favorite 15.970491

By Spiridonov V.   Vartanov G.   in Communications in Mathematical Physics

ISSN:0010-3616|304|3|797-874

Springer Publishing Company ‎(2011)‎

Access to resources Favorite 12.414175