TY - JOUR AU - V. V. Mitsenko TI - Wandering of solutions of two-dimensional diagonal and triangular systems of differential equations JO - Trudy Seminara im. I.G. Petrovskogo PY - 2014 SP - 221 EP - 241 VL - 30 IS - 30 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TSP_2014_30_30_a12/ LA - ru ID - TSP_2014_30_30_a12 ER -