TY - JOUR AU - S. L. Chernyshev TI - Enumerating functions for nonnegative integer coordinates of $L$-dimensional vectors JO - Fundamentalʹnaâ i prikladnaâ matematika PY - 2009 SP - 147 EP - 155 VL - 15 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FPM_2009_15_1_a10/ LA - ru ID - FPM_2009_15_1_a10 ER -