@article{CRMATH_2018__356_2_177_0,
     author = {Golse, Fran\c{c}ois and Paul, Thierry},
     title = {Wave packets and the quadratic {Monge{\textendash}Kantorovich} distance in quantum mechanics},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {177--197},
     publisher = {Elsevier},
     volume = {356},
     number = {2},
     year = {2018},
     doi = {10.1016/j.crma.2017.12.007},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1016/j.crma.2017.12.007/}
}