@article{DE_1984_20_6_a14,
     author = {L. G. Arabadzhyan},
     title = {Systems of renewal integral equations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1050--1055},
     publisher = {mathdoc},
     volume = {20},
     number = {6},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1984_20_6_a14/}
}