%0 Journal Article %A S. L. Sobolev %T Formulas for mechanical cubatures in $n$-dimensional space %J Doklady Akademii Nauk %D 1961 %P 527-530 %V 137 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_137_3_a9/ %G ru %F DAN_1961_137_3_a9