@article{10_4153_CJM_2014_011_x,
     author = {Colombo, Maria and Pascale, Luigi De and Marino, Simone Di},
     title = {Multimarginal {Optimal} {Transport} {Maps} for {One{\textendash}dimensional} {Repulsive} {Costs}},
     journal = {Canadian journal of mathematics},
     pages = {350--368},
     year = {2015},
     volume = {67},
     number = {2},
     doi = {10.4153/CJM-2014-011-x},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2014-011-x/}
}