TY  - JOUR
AU  - Gigli, Nicola
AU  - Ohta, Shin-Ichi
TI  - First Variation Formula in Wasserstein Spaces over Compact Alexandrov Spaces
JO  - Canadian mathematical bulletin
PY  - 2012
SP  - 723
EP  - 735
VL  - 55
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-2011-110-3/
DO  - 10.4153/CMB-2011-110-3
ID  - 10_4153_CMB_2011_110_3
ER  -