@article{IVM_1990_3_a7,
     author = {G. G. Rasputin},
     title = {Cubature formulas with a~minimal number of nodes for a~centrally-symmetric $n$-dimensional integral},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {50--57},
     publisher = {mathdoc},
     number = {3},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1990_3_a7/}
}