@article{DE_1969_5_8_a3,
     author = {V. P. Rudakov},
     title = {Estimation of solutions, and stability on a finite interval, of pseudolinear systems},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1385--1389},
     publisher = {mathdoc},
     volume = {5},
     number = {8},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1969_5_8_a3/}
}