TY  - JOUR
AU  - R. Haberman
AU  - D. C. Diminnie
TI  - On the dynamic unfolding of a saddle-center bifurcation and the change in the action
JO  - Trudy Instituta matematiki i mehaniki
PY  - 2003
SP  - 159
EP  - 164
VL  - 9
IS  - 1
UR  - http://geodesic.mathdoc.fr/item/TIMM_2003_9_1_a18/
LA  - en
ID  - TIMM_2003_9_1_a18
ER  -