@article{DM_2003_15_2_a2,
     author = {M. A. Cherepnev},
     title = {Public key distribution schemes based on a noncommutative group},
     journal = {Diskretnaya Matematika},
     pages = {47--51},
     publisher = {mathdoc},
     volume = {15},
     number = {2},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_2003_15_2_a2/}
}