%0 Journal Article %A I. G. Zhurbenko %T Spectral Semi-Invariants of Stationary Processes with Sufficiently Strong Mixing %J Teoriâ veroâtnostej i ee primeneniâ %D 1972 %P 150-152 %V 17 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_1972_17_1_a12/ %G ru %F TVP_1972_17_1_a12