@article{DE_1988_24_3_a17,
     author = {R. S. Makin},
     title = {Completeness of the root vectors of a system of integro-differential equations of reactor kinetics},
     journal = {Differencialʹnye uravneni\^a},
     pages = {508--516},
     year = {1988},
     volume = {24},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1988_24_3_a17/}
}