TY  - JOUR
AU  - Penot, Jean-Paul
TI  - Differentiability Properties of Optimal Value Functions
JO  - Canadian journal of mathematics
PY  - 2004
SP  - 825
EP  - 842
VL  - 56
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-2004-037-x/
DO  - 10.4153/CJM-2004-037-x
ID  - 10_4153_CJM_2004_037_x
ER  -