TY  - JOUR
AU  - Eric Carlen
AU  - Wilfrid Gangbo
TI  - Constrained deepest descent in the $2$-Wasserstein metric
JO  - Annals of mathematics
PY  - 2003
SP  - 807
EP  - 846
VL  - 157
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4007/annals.2003.157.807/
DO  - 10.4007/annals.2003.157.807
LA  - en
ID  - 10_4007_annals_2003_157_807
ER  -