TY - JOUR AU - V. A. Topchii TI - The asymptotic behaviour of derivatives of the renewal function for distributions with infinite first moment and regularly varying tails of index $\beta\in(1/2,1]$ JO - Diskretnaya Matematika PY - 2012 SP - 123 EP - 148 VL - 24 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DM_2012_24_2_a10/ LA - ru ID - DM_2012_24_2_a10 ER -