TY  - JOUR
AU  - Alfonsi, Aurélien
AU  - Jourdain, Benjamin
TI  - Squared quadratic Wasserstein distance: optimal couplings and Lions differentiability
JO  - ESAIM: Probability and Statistics
PY  - 2020
SP  - 703
EP  - 717
VL  - 24
PB  - EDP-Sciences
UR  - http://www.numdam.org/articles/10.1051/ps/2020013/
DO  - 10.1051/ps/2020013
LA  - en
ID  - PS_2020__24_1_703_0
ER  -