@article{DE_1974_10_11_a22,
     author = {I. V. Kamenev},
     title = {A remark on a certain specifically nonlinear oscillation theorem},
     journal = {Differencialʹnye uravneni\^a},
     pages = {2073--2074},
     publisher = {mathdoc},
     volume = {10},
     number = {11},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1974_10_11_a22/}
}