@article{DE_1985_21_2_a24,
     author = {V. K. Polivenko and A. R. \`Efendiev},
     title = {On the stability of a system of differential equations with two {\textquotedblleft}eigen{\textquotedblright} nonlinearities},
     journal = {Differencialʹnye uravneni\^a},
     pages = {338--340},
     year = {1985},
     volume = {21},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1985_21_2_a24/}
}