@article{MZM_2014_96_1_a2,
     author = {A. I. Dvirnyj and V. I. Slyn'ko},
     title = {Application of {Lyapunov's} {Direct} {Method} to the {Study} of the {Stability} of {Solutions} to {Systems} of {Impulsive} {Differential} {Equations}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {22--35},
     publisher = {mathdoc},
     volume = {96},
     number = {1},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2014_96_1_a2/}
}