TY - JOUR AU - Sysło, Maciej M. TI - Adjacency matrix equations and related problems: Research notes JO - Commentationes Mathematicae Universitatis Carolinae PY - 1983 SP - 211 EP - 222 VL - 24 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1983__24_2_a1/ LA - en ID - CMUC_1983__24_2_a1 ER -