@article{DE_1987_23_6_a16,
     author = {L. A. Bagirov and P. A. Myshkis},
     title = {Integral representations of the fundamental system of solutions of a class of higher-order equations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1072--1074},
     publisher = {mathdoc},
     volume = {23},
     number = {6},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1987_23_6_a16/}
}