By Chicherin D   Derkachov S   in Journal of Physics A: Mathematical and Theoretical

ISSN:1751-8121|47|11|115203-115216

IOP Publishing‎(2014)‎

Access to resources Favorite 14.327206

By Derkachov S.   Chicherin D.   in Journal of Mathematical Sciences

ISSN:1072-3374|168|6|856-870

Springer Publishing Company ‎(2010)‎

Access to resources Favorite 3.6153667