%0 Journal Article %A I. M. Gel'fand %A M. I. Graev %T Complexes of $k$-dimensional planes in the space $C^n$ and Plancherel's formula for the group $GL(n,C)$ %J Doklady Akademii Nauk %D 1968 %P 522-525 %V 179 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1968_179_3_a5/ %G ru %F DAN_1968_179_3_a5