TY - JOUR AU - P. A. Perezhogin AU - V. P. Dymnikov TI - Equilibrium states of finite-dimensional approximations of a two-dimensional incompressible inviscid fluid JO - Russian journal of nonlinear dynamics PY - 2017 SP - 55 EP - 79 VL - 13 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ND_2017_13_1_a4/ LA - ru ID - ND_2017_13_1_a4 ER -