TY  - JOUR
AU  - Pickmann, Hubert
AU  - Egana, Juan C.
AU  - Soto, Ricardo L.
TI  - Extreme spectra realization by real symmetric tridiagonal and real symmetric arrow matrices
JO  - The electronic journal of linear algebra
PY  - 2011
SP  - 780
EP  - 795
VL  - 22
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ELA_2011__22__a25/
LA  - en
ID  - ELA_2011__22__a25
ER  -