TY - JOUR AU - L. G. Kurakin AU - I. V. Ostrovskaya TI - The stability criterion of a regular vortex pentagon outside a circle JO - Russian journal of nonlinear dynamics PY - 2012 SP - 355 EP - 368 VL - 8 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ND_2012_8_2_a9/ LA - ru ID - ND_2012_8_2_a9 ER -