TY - JOUR AU - A. I. Gudimenko TI - Dynamics of perturbed equilateral and collinear configurations of three point vortices JO - Russian journal of nonlinear dynamics PY - 2007 SP - 379 EP - 391 VL - 3 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ND_2007_3_4_a0/ LA - ru ID - ND_2007_3_4_a0 ER -