By Mikhalev D.   Parfionov A.   in Czechoslovak Journal of Physics

ISSN:0011-4626|48|1|105-113

Springer Publishing Company ‎(1998)‎

Access to resources Favorite 11.599737

By Grib A. A.   Parfionov G. N.   in Journal of Mathematical Sciences

ISSN:1072-3374|125|2|173-184

Springer Publishing Company ‎(2005)‎

Access to resources Favorite 2.1015546

By Parfionov G.N.   Zapatrine R.R.   in International Journal of Theoretical Physics

ISSN:0020-7748|37|1|211-213

Springer Publishing Company ‎(1998)‎

Access to resources Favorite 1.8013326