@article{IVM_1968_9_a1,
     author = {P. K. Belobrov},
     title = {Some criteria for the {Hilbertness} of a~space},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {13--15},
     year = {1968},
     number = {9},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1968_9_a1/}
}