TY - JOUR AU - V. V. Vedenyapin TI - On an inequality for convex functions and on an estimate of the collision integral of the Boltzmann equation for a gas of elastic spheres JO - Doklady Akademii Nauk PY - 1976 SP - 997 EP - 1000 VL - 226 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1976_226_5_a1/ LA - ru ID - DAN_1976_226_5_a1 ER -