@article{DE_1972_8_5_a21,
     author = {V. N. Gorbatenko},
     title = {An investigation of the stability of the solutions in a certain nonlinear fourth order system},
     journal = {Differencialʹnye uravneni\^a},
     pages = {913--916},
     publisher = {mathdoc},
     volume = {8},
     number = {5},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1972_8_5_a21/}
}