TY - JOUR AU - M. D. Lysak TI - Wandering rate estimations of solutions for some types of linear differential equation systems JO - Izvestiya Instituta Matematiki i Informatiki Udmurtskogo Gosudarstvennogo Universiteta PY - 2015 SP - 106 EP - 111 VL - 46 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IIMI_2015_46_2_a13/ LA - ru ID - IIMI_2015_46_2_a13 ER -