@article{DE_1986_22_10_a16,
     author = {Nguen Van Mau},
     title = {Algebraic properties of differential and singular integral operators with shift},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1799--1805},
     publisher = {mathdoc},
     volume = {22},
     number = {10},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1986_22_10_a16/}
}