Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MP_2013_a9, author = {A. V. Akopyan and O. R. Musin}, title = {{\CYRO} {\cyrm}{\cyrn}{\cyro}{\cyrzh}{\cyre}{\cyrs}{\cyrt}{\cyrv}{\cyra}{\cyrh} {\cyrs}~{\cyrd}{\cyrv}{\cyru}{\cyrm}{\cyrya} {\cyrr}{\cyra}{\cyrs}{\cyrs}{\cyrt}{\cyro}{\cyrya}{\cyrn}{\cyri}{\cyrya}{\cyrm}{\cyri}}, journal = {Matematicheskoe Prosveshchenie}, pages = {136--151}, publisher = {mathdoc}, year = {2013}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MP_2013_a9/} }
A. V. Akopyan; O. R. Musin. О множествах с~двумя расстояниями. Matematicheskoe Prosveshchenie, Matematicheskoe Prosveshchenie (2013), pp. 136-151. http://geodesic.mathdoc.fr/item/MP_2013_a9/