@article{TIMM_2000_6_2_a13,
     author = {A. N. Sesekin},
     title = {Dynamic systems with nonlinear impulse structure},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {497--514},
     year = {2000},
     volume = {6},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2000_6_2_a13/}
}