@article{KUTGS_1991_21_a17,
     author = {Sh. A. Yafarov},
     title = {Conditions for quasiprojective {quasi-Euclidean} spaces},
     journal = {Trudy Geometricheskogo Seminara},
     pages = {142--146},
     year = {1991},
     volume = {21},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KUTGS_1991_21_a17/}
}