TY  - JOUR
AU  - Penot, Jean-Paul
TI  - Rotundity, smoothness and duality
JO  - Control and Cybernetics
PY  - 2003
SP  - 711
EP  - 733
VL  - 32
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CC_2003_32_4_a1/
LA  - en
ID  - CC_2003_32_4_a1
ER  -