@article{ZNSL_2011_390_a6,
     author = {Thierry Champion and Luigi De Pascale},
     title = {The {Monge} problem in $\mathbb R^d$: {Variations} on a~theme},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {182--200},
     publisher = {mathdoc},
     volume = {390},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2011_390_a6/}
}