TY  - JOUR
AU  - Michal Fečkan
TI  - Nontrivial critical points of asymptotically quadratic functions at resonances
JO  - Annales Polonici Mathematici
PY  - 1997
SP  - 43
EP  - 57
VL  - 67
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap-67-1-43-57/
DO  - 10.4064/ap-67-1-43-57
LA  - en
ID  - 10_4064_ap_67_1_43_57
ER  -