TY  - JOUR
AU  - Förster, K.-H.
AU  - Nagy, B.
TI  - On spectra of expansion graphs and matrix polynomials. II
JO  - The electronic journal of linear algebra
PY  - 2002
SP  - 158
EP  - 170
VL  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ELA_2002__9__a7/
LA  - en
ID  - ELA_2002__9__a7
ER  -