@article{DE_1970_6_11_a2,
     author = {I. V. Gaishun},
     title = {The global stability of the solutions of a certain third order nonlinear system with a nonlinearity of the type of $f(x,\,y)$},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1953--1962},
     publisher = {mathdoc},
     volume = {6},
     number = {11},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1970_6_11_a2/}
}