@article{IIMI_2015_2_a13,
     author = {M. D. Lysak},
     title = {Wandering rate estimations of solutions for some types of linear differential equation systems},
     journal = {Izvestiya Instituta Matematiki i Informatiki Udmurtskogo Gosudarstvennogo Universiteta},
     pages = {106--111},
     year = {2015},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IIMI_2015_2_a13/}
}