@article{DE_1999_35_9_a4,
     author = {N. V. Pertsev},
     title = {On solutions of the {Lotka--Volterra} model taking into account the boundedness of the life spans of species of competing populations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1187--1193},
     publisher = {mathdoc},
     volume = {35},
     number = {9},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1999_35_9_a4/}
}