@article{DE_1983_19_9_a17,
     author = {L. A. Apaicheva and I. P. Semenov},
     title = {Polynomial approximation of solutions of a class of singular integro-differential equations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1610--1613},
     publisher = {mathdoc},
     volume = {19},
     number = {9},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1983_19_9_a17/}
}