By Gerdjikov V.   in Theoretical and Mathematical Physics

ISSN:0040-5779|151|3|762-773

Springer Publishing Company ‎(2007)‎

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By Gerdjikov V.   Kyuldjiev A.   Marmo G.   Vilasi G.   in The European Physical Journal B - Condensed Matter

ISSN:1434-6028|38|4|635-649

Springer Publishing Company ‎(2004)‎

Access to resources Favorite 8.189396