@article{IVM_1970_5_a9,
     author = {A. P. Norden and A. K. Rybnikov},
     title = {Conformally {Euclidean} connections of the second affine embeddability class},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {62--63},
     publisher = {mathdoc},
     number = {5},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1970_5_a9/}
}