%0 Journal Article %A N. A. Vavilov %T Parabolic subgroups of twisted Chevalley groups over a semilocal ring %J Zapiski Nauchnykh Seminarov POMI %D 1979 %P 21-36 %V 94 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1979_94_a2/ %G ru %F ZNSL_1979_94_a2