@article{DE_1978_14_4_a14,
     author = {A. P. Soldatov},
     title = {On the {Noether} theory of operators. {One-dimensional} singular integral operators of general form},
     journal = {Differencialʹnye uravneni\^a},
     pages = {706--718},
     publisher = {mathdoc},
     volume = {14},
     number = {4},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1978_14_4_a14/}
}