@article{DE_1972_8_10_a18,
     author = {I. V. Gaishun},
     title = {On the question of the estimation of domains of attraction},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1878--1879},
     publisher = {mathdoc},
     volume = {8},
     number = {10},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1972_8_10_a18/}
}