@article{DE_1988_24_6_a20,
     author = {R. S. Makin},
     title = {Completeness of the root vectors of a problem of reactor kinetics in a diffusion approximation},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1053--1055},
     publisher = {mathdoc},
     volume = {24},
     number = {6},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1988_24_6_a20/}
}