@article{DAN_1981_257_5_a9,
     author = {S. Rachev},
     title = {On minimal metrics in a space of real-valued random variables},
     journal = {Doklady Akademii Nauk},
     pages = {1067--1070},
     publisher = {mathdoc},
     volume = {257},
     number = {5},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1981_257_5_a9/}
}