TY  - JOUR
AU  - Miquel Àngel Fiol
TI  - The spectral excess theorem for distance-biregular graphs.
JO  - The electronic journal of combinatorics
PY  - 2013
VL  - 20
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.37236/3305/
DO  - 10.37236/3305
ID  - 10_37236_3305
ER  -