%0 Journal Article %A M. V. Shamolin %T Existence and uniqueness of trajectories that have points at infinity as limit sets for dynamical systems on the plane %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1993 %P 68-71 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1993_1_a15/ %G ru %F VMUMM_1993_1_a15