Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS_1952__73_1_a13, author = {{\CYRV}.{\CYRA}. {\CYRE}{\cyrf}{\cyrr}{\cyre}{\cyrm}{\cyro}{\cyrv}{\cyri}{\cyrch}}, title = {{\CYRG}{\cyre}{\cyro}{\cyrm}{\cyre}{\cyrt}{\cyrr}{\cyri}{\cyrya} {\cyrb}{\cyrl}{\cyri}{\cyrz}{\cyro}{\cyrs}{\cyrt}{\cyri}. {I}}, journal = {Matemati\v{c}eskij sbornik}, pages = {189--200}, publisher = {mathdoc}, volume = {73}, number = {1}, year = {1952}, zbl = {0046.16302}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1952__73_1_a13/} }
В.А. Ефремович. Геометрия близости. I. Matematičeskij sbornik, Tome 73 (1952) no. 1, pp. 189-200. http://geodesic.mathdoc.fr/item/MS_1952__73_1_a13/