TY - JOUR AU - E. N. Selivanova TI - The topology of the problem of three-point vortices JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1994 SP - 141 EP - 149 VL - 205 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1994_205_a11/ LA - ru ID - TM_1994_205_a11 ER -