TY - JOUR AU - V. A. Vatutin AU - V. A. Topchii TI - A key renewal theorem for heavy tail distributions with $\beta\in(0,0.5]$ JO - Teoriâ veroâtnostej i ee primeneniâ PY - 2013 SP - 387 EP - 396 VL - 58 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVP_2013_58_2_a9/ LA - ru ID - TVP_2013_58_2_a9 ER -