TY  - JOUR
AU  - Elhashash, Abed
AU  - Szyld, Daniel B.
TI  - Matrix functions preserving sets of generalized nonnegative matrices
JO  - The electronic journal of linear algebra
PY  - 2010
SP  - 673
EP  - 690
VL  - 20
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ELA_2010__20__a6/
LA  - en
ID  - ELA_2010__20__a6
ER  -