TY - JOUR AU - V. G. Sargsyan TI - Estimates of the number of $(k,l)$-sumsets in the finite Abelian group JO - Diskretnaya Matematika PY - 2016 SP - 71 EP - 80 VL - 28 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DM_2016_28_2_a6/ LA - ru ID - DM_2016_28_2_a6 ER -