@article{AM2_1978__18_136777,
     author = {Ulrich H\"ohle},
     title = {Probabilistic metrics on the set of nonnegative distribution functions. {(Short} {Communication).}},
     journal = {Aequationes mathematicae},
     pages = {257--257},
     publisher = {mathdoc},
     volume = {18},
     year = {1978},
     url = {http://geodesic.mathdoc.fr/item/AM2_1978__18_136777/}
}