@article{DE_1969_5_4_a16,
     author = {L. V. Burkova},
     title = {The asymptotic behavior of the solutions of a nonlinear integro-differential equation},
     journal = {Differencialʹnye uravneni\^a},
     pages = {757--761},
     publisher = {mathdoc},
     volume = {5},
     number = {4},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1969_5_4_a16/}
}