@article{DAN_1983_272_4_a1,
     author = {L. N. Lyakhov},
     title = {On a class of spherical functions and singular pseudodifferential operators},
     journal = {Doklady Akademii Nauk},
     pages = {781--784},
     publisher = {mathdoc},
     volume = {272},
     number = {4},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1983_272_4_a1/}
}