%0 Journal Article %A E. I. Kaplan %A D. S. Sil'vestrov %T The invariance principle type theorems for recurrent semi-Markov processes with a~general state space %J Teoriâ veroâtnostej i ee primeneniâ %D 1979 %P 529-541 %V 24 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_1979_24_3_a6/ %G ru %F TVP_1979_24_3_a6