@article{DAN_1977_233_3_a22,
     author = {A. A. Lisenko and A. A. Ostroukhov and I. N. Frantsevich},
     title = {Topology of isoenergetic surfaces of vanadium},
     journal = {Doklady Akademii Nauk},
     pages = {345--348},
     publisher = {mathdoc},
     volume = {233},
     number = {3},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1977_233_3_a22/}
}