TY - JOUR AU - Rojo, Oscar AU - Medina, Luis TI - Spectra of weighted compound graphs of generalized Bethe trees JO - The electronic journal of linear algebra PY - 2009 SP - 30 EP - 57 VL - 18 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ELA_2009__18__a54/ LA - en ID - ELA_2009__18__a54 ER -