%0 Journal Article %A E. V. Troitskii %T Contractibility of the full general linear group of the $l_2(A)$ %J Funkcionalʹnyj analiz i ego priloženiâ %D 1986 %P 58-64 %V 20 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1986_20_4_a6/ %G ru %F FAA_1986_20_4_a6