%0 Journal Article %A K. Yu. Lavrov %T Subgroups of the orthogonal groups of even degree over a~local field %J Zapiski Nauchnykh Seminarov POMI %D 2005 %P 240-250 %V 321 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2005_321_a12/ %G ru %F ZNSL_2005_321_a12