TY  - JOUR
AU  - Beiglböck, Mathias
AU  - Léonard, Christian
AU  - Schachermayer, Walter
TI  - A generalized dual maximizer for the Monge-Kantorovich transport problem
JO  - ESAIM: Probability and Statistics
PY  - 2012
SP  - 306
EP  - 323
VL  - 16
PB  - EDP-Sciences
UR  - http://www.numdam.org/articles/10.1051/ps/2011163/
DO  - 10.1051/ps/2011163
LA  - en
ID  - PS_2012__16__306_0
ER  -