@article{IVM_1975_7_a14,
     author = {E. K. Leont'ev},
     title = {Intrinsic geometry of a~hypercone that is normalized self-polarly},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {111--113},
     publisher = {mathdoc},
     number = {7},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1975_7_a14/}
}