TY - JOUR AU - Nebeský, Ladislav TI - A characterization of the decay number of a connected graph JO - Mathematica slovaca PY - 1995 SP - 349 EP - 352 VL - 45 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MASLO_1995__45_4_a2/ LA - en ID - MASLO_1995__45_4_a2 ER -