TY - JOUR AU - D. V. Korolyuk AU - D. S. Sil'vestrov TI - Entry times into asymptotically receding regions for random processes with semi-Markov switchings JO - Teoriâ veroâtnostej i ee primeneniâ PY - 1984 SP - 539 EP - 544 VL - 29 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVP_1984_29_3_a11/ LA - ru ID - TVP_1984_29_3_a11 ER -