@article{ZVMMF_2015_55_2_a0,
     author = {A. K. Ponomarenko},
     title = {Invariant {Laplacian-involving} cubature formulas},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {179--184},
     publisher = {mathdoc},
     volume = {55},
     number = {2},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2015_55_2_a0/}
}