%0 Journal Article %A Z. A. Ivković %T The linear approximation of random processes in the case of random observation %J Teoriâ veroâtnostej i ee primeneniâ %D 1968 %P 338-341 %V 13 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_1968_13_2_a11/ %G ru %F TVP_1968_13_2_a11