TY  - JOUR
AU  - Dana Gheorghe
TI  - Stability of the index of a linear relation
 under compact perturbations
JO  - Studia Mathematica
PY  - 2007
SP  - 95
EP  - 102
VL  - 180
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/sm180-1-7/
DO  - 10.4064/sm180-1-7
LA  - en
ID  - 10_4064_sm180_1_7
ER  -