TY - JOUR AU - M. I. Vishik AU - S. V. Zelik AU - V. V. Chepyzhov TI - Regular attractors and nonautonomous perturbations of them JO - Sbornik. Mathematics PY - 2013 SP - 1 EP - 42 VL - 204 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_2013_204_1_a0/ LA - en ID - SM_2013_204_1_a0 ER -