TY  - JOUR
AU  - F. Oustry
TI  - Vertical Developments of a Convex Function
JO  - Journal of convex analysis
PY  - 1998
SP  - 153
EP  - 17
VL  - 5
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JCA_1998_5_1_a11/
ID  - JCA_1998_5_1_a11
ER  -