TY  - JOUR
AU  - Jan Bochenek
TI  - On some linear eigenvalue problems for strongly elliptic systems with an indefinite weight matrix function
JO  - Annales Polonici Mathematici
PY  - 1989
SP  - 27
EP  - 35
VL  - 50
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap-50-1-27-35/
DO  - 10.4064/ap-50-1-27-35
LA  - en
ID  - 10_4064_ap_50_1_27_35
ER  -