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@article{DE_1970_6_11_a17, author = {S. S. Belyavsky}, title = {Specialized stability in a finite interval of time}, journal = {Differencialʹnye uravneni\^a}, pages = {2083--2085}, publisher = {mathdoc}, volume = {6}, number = {11}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1970_6_11_a17/} }
S. S. Belyavsky. Specialized stability in a finite interval of time. Differencialʹnye uravneniâ, Tome 6 (1970) no. 11, pp. 2083-2085. http://geodesic.mathdoc.fr/item/DE_1970_6_11_a17/