TY - JOUR AU - R. M. Ganopolsky TI - Generating functions for sequences of disordered covers numbers JO - Prikladnaâ diskretnaâ matematika PY - 2011 SP - 5 EP - 13 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PDM_2011_1_a0/ LA - ru ID - PDM_2011_1_a0 ER -