@article{DE_1968_4_2_a13,
     author = {S. G. Samko},
     title = {Noether's theory for the generalized {Abel} integral equation},
     journal = {Differencialʹnye uravneni\^a},
     pages = {315--326},
     publisher = {mathdoc},
     volume = {4},
     number = {2},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1968_4_2_a13/}
}