@article{KUTGS_2003_24_a2,
     author = {B. N. Shapukov},
     title = {On history of {Lobachevskii} {Medal} and {Lobachevskii} {Prize}},
     journal = {Trudy Geometricheskogo Seminara},
     pages = {11--16},
     year = {2003},
     volume = {24},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KUTGS_2003_24_a2/}
}