Voir la notice de l'article provenant de la source The Polish Digital Mathematics Library
@article{CC_2003_32_4_a1, author = {Penot, Jean-Paul}, title = {Rotundity, smoothness and duality}, journal = {Control and Cybernetics}, pages = {711--733}, publisher = {mathdoc}, volume = {32}, number = {4}, year = {2003}, zbl = {1166.49302}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CC_2003_32_4_a1/} }
Penot, Jean-Paul. Rotundity, smoothness and duality. Control and Cybernetics, Tome 32 (2003) no. 4, pp. 711-733. http://geodesic.mathdoc.fr/item/CC_2003_32_4_a1/