@article{UZMU_1959_186_186_a17,
     author = {G. E. Dzhems-Levi},
     title = {A nomographic method of proof of certain theorems},
     journal = {Uchenye Zapiski Moskovskogo Gosudarstvennogo Universiteta},
     pages = {249--252},
     year = {1959},
     volume = {186},
     number = {186},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZMU_1959_186_186_a17/}
}