@article{IVM_1972_4_a12,
     author = {A. V. Stolyarov},
     title = {The dual geometry of nets, and polar-conjugate configurations on a~hypersurface},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {109--119},
     publisher = {mathdoc},
     number = {4},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1972_4_a12/}
}