TY  - JOUR
AU  - Da Fonseca, C.M.
TI  - A lower bound for the number of distinct eigenvalues of some real symmetric matrices
JO  - The electronic journal of linear algebra
PY  - 2010
SP  - 3
EP  - 11
VL  - 21
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ELA_2010__21__a12/
LA  - en
ID  - ELA_2010__21__a12
ER  -