@article{TVP_2007_52_3_a3,
     author = {A. A. Gushchin},
     title = {On extension of $f$-divergence},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {468--489},
     publisher = {mathdoc},
     volume = {52},
     number = {3},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_2007_52_3_a3/}
}