TY  - ELEC
AU  - Bagrov, V. G.
AU  - Samsonov, B. F.
AU  - Shapovalov, A. V.
TI  - Separation of variables in the wave equation. Sets of the type (1.1) and the algebra SU(1.2)
KW  - ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐ¹ ÑÐµÑÑÑÑ
KW  - ÑÑÑÐ´Ñ ÑÑÑÐ½ÑÑ Ð¢ÐÐ£
N2  - [References: p. 171 (8 tit.)]
UR  - http://link.springer.com/article/10.1007%2FBF00940962
ER  -