TY - JOUR AU - O. O. Shchekaturova AU - V. A. Yaroshevich TI - On the properties of Boolean matrices JO - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics PY - 2013 SP - 137 EP - 142 VL - 13 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ISU_2013_13_4_a24/ LA - ru ID - ISU_2013_13_4_a24 ER -