TY  - JOUR
AU  - T. G. Vozmischeva
AU  - A. A. Oshemkov
TI  - Topological analysis of the~two-centre problem on the~two-dimensional

JO  - Sbornik. Mathematics
PY  - 2002
SP  - 1103
EP  - 1138
VL  - 193
IS  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_2002_193_8_a0/
LA  - en
ID  - SM_2002_193_8_a0
ER  -