Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS_1946__60_1_a0, author = {{\CYRA}. {\CYRM}{\cyra}{\cyrr}{\cyrk}{\cyro}{\cyrv}}, title = {{\CYRO} {\cyrb}{\cyre}{\cyrz}{\cyru}{\cyrs}{\cyrl}{\cyro}{\cyrv}{\cyrn}{\cyro} {\cyrz}{\cyra}{\cyrm}{\cyrk}{\cyrn}{\cyru}{\cyrt}{\cyrery}{\cyrh} {\cyrm}{\cyrn}{\cyro}{\cyrzh}{\cyre}{\cyrs}{\cyrt}{\cyrv}{\cyra}{\cyrh}}, journal = {Matemati\v{c}eskij sbornik}, pages = {3--28}, publisher = {mathdoc}, volume = {60}, number = {1}, year = {1946}, zbl = {0061.04208}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1946__60_1_a0/} }
А. Марков. О безусловно замкнутых множествах. Matematičeskij sbornik, Tome 60 (1946) no. 1, pp. 3-28. http://geodesic.mathdoc.fr/item/MS_1946__60_1_a0/