%0 Journal Article %A E. E. Petrov %T The Cavalieri condition for integrals over $k$-dimensional planes, $k %J Algebra i analiz %D 1993 %P 191-205 %V 5 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_1993_5_4_a7/ %G ru %F AA_1993_5_4_a7