@article{COCV_2019__25__A78_0,
     author = {Gangbo, Wilfrid and Li, Wuchen and Mou, Chenchen},
     title = {Geodesics of minimal length in the set of probability measures on graphs},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     publisher = {EDP-Sciences},
     volume = {25},
     year = {2019},
     doi = {10.1051/cocv/2018052},
     mrnumber = {4039140},
     zbl = {07194617},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/cocv/2018052/}
}