Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DA_1970_4_a4, author = {Sh. M. Ismailov}, title = {{\CYRO} {\cyrs}{\cyrv}{\cyrya}{\cyrz}{\cyri} {\cyrr}{\cyra}{\cyrd}{\cyri}{\cyru}{\cyrs}{\cyra} {\cyro}{\cyrr}{\cyrg}{\cyrr}{\cyra}{\cyrf}{\cyra} {\cyrs} {\cyrch}{\cyri}{\cyrs}{\cyrl}{\cyro}{\cyrm} {\cyre}{\cyrg}{\cyro} {\cyrd}{\cyru}{\cyrg}}, journal = {Diskretnyj analiz i issledovanie operacij}, pages = {35--38}, publisher = {mathdoc}, number = {4}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DA_1970_4_a4/} }
Sh. M. Ismailov. О связи радиуса орграфа с числом его дуг. Diskretnyj analiz i issledovanie operacij, no. 4 (1970), pp. 35-38. http://geodesic.mathdoc.fr/item/DA_1970_4_a4/