TY - JOUR AU - A. A. Razborov TI - More about sparse halves in triangle-free graphs JO - Sbornik. Mathematics PY - 2022 SP - 109 EP - 128 VL - 213 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_2022_213_1_a4/ LA - en ID - SM_2022_213_1_a4 ER -