@article{SM_2004_195_9_a3,
     author = {A. Yu. Plakhov},
     title = {Precise solutions of the one-dimensional {Monge{\textendash}Kantorovich} problem},
     journal = {Sbornik. Mathematics},
     pages = {1291--1307},
     year = {2004},
     volume = {195},
     number = {9},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2004_195_9_a3/}
}