TY  - JOUR
AU  - Léonard, Christian
TI  - A saddle-point approach to the Monge-Kantorovich optimal transport problem
JO  - ESAIM: Control, Optimisation and Calculus of Variations
PY  - 2011
SP  - 682
EP  - 704
VL  - 17
IS  - 3
PB  - EDP-Sciences
UR  - http://www.numdam.org/articles/10.1051/cocv/2010013/
DO  - 10.1051/cocv/2010013
LA  - en
ID  - COCV_2011__17_3_682_0
ER  -