TY - JOUR AU - A. F. Sidorenko TI - The quadratic form method in the combinatorial Turan problem JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1982 SP - 3 EP - 6 IS - 1 UR - http://geodesic.mathdoc.fr/item/VMUMM_1982_1_a0/ LA - ru ID - VMUMM_1982_1_a0 ER -