@article{DE_1970_6_1_a16,
     author = {Sh. A. Alimov},
     title = {The $L_p$ summability of eigenfunction series},
     journal = {Differencialʹnye uravneni\^a},
     pages = {164--171},
     publisher = {mathdoc},
     volume = {6},
     number = {1},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1970_6_1_a16/}
}