TY  - JOUR
AU  - Rojo, Oscar
AU  - Robbiano, Maria
AU  - Cardoso, Domingos M.
AU  - Martins, Enide A.
TI  - Spectra of weighted rooted graphs having prescribed subgraphs at some levels
JO  - The electronic journal of linear algebra
PY  - 2011
SP  - 653
EP  - 671
VL  - 22
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ELA_2011__22__a34/
LA  - en
ID  - ELA_2011__22__a34
ER  -