%0 Journal Article %A V. I. Burenkov %A P. M. Badzhrachariya %T Approximation by infinitely differentiable vectorfunctions with preservation of the image for various functional spaces %J Informatics and Automation %D 1992 %P 152-164 %V 201 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1992_201_a7/ %G ru %F TRSPY_1992_201_a7