TY - JOUR AU - M. I. Grinchuk AU - I. S. Sergeev TI - Thin circulant matrixes and lower bounds on complexity of some Boolean operators JO - Diskretnyj analiz i issledovanie operacij PY - 2011 SP - 38 EP - 53 VL - 18 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DA_2011_18_5_a2/ LA - ru ID - DA_2011_18_5_a2 ER -