Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MP_2019_a11, author = {N. Kalinin}, title = {{\CYRO} {{\CYRS}{\cyra}{\cyrn}{\cyrk}{\cyrt}-{\CYRP}{\cyre}{\cyrt}{\cyre}{\cyrr}{\cyrb}{\cyru}{\cyrr}{\cyrg}{\cyrs}{\cyrk}{\cyro}{\cyrishrt}} {\cyrz}{\cyra}{\cyro}{\cyrch}{\cyrn}{\cyro}{\cyrishrt} {\cyro}{\cyrl}{\cyri}{\cyrm}{\cyrp}{\cyri}{\cyra}{\cyrd}{\cyre} {\cyrp}{\cyro} {\cyrt}{\cyro}{\cyrp}{\cyro}{\cyrl}{\cyro}{\cyrg}{\cyri}{\cyri}}, journal = {Matematicheskoe Prosveshchenie}, pages = {151--158}, publisher = {mathdoc}, year = {2019}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MP_2019_a11/} }
N. Kalinin. О Санкт-Петербургской заочной олимпиаде по топологии. Matematicheskoe Prosveshchenie, Matematicheskoe Prosveshchenie (2019), pp. 151-158. http://geodesic.mathdoc.fr/item/MP_2019_a11/