%0 Journal Article %A V. I. Zorkal'tsev %T Octahedral and Euclidean projections of a~point to a~linear manifold %J Trudy Instituta matematiki i mehaniki %D 2012 %P 106-118 %V 18 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TIMM_2012_18_3_a12/ %G ru %F TIMM_2012_18_3_a12