Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MI_1988__100_189983, author = {{\CYRV}.{\CYRK}. {\CYRS}{\cyri}{\cyrb}{\cyri}{\cyrr}{\cyrs}{\cyrk}{\cyri}{\cyrishrt}}, title = {{\CYRO}{\cyrb}{\cyro}{\cyrb}{\cyrshch}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyre} $\ensuremath{\varphi}$-{\cyrv}{\cyre}{\cyrr}{\cyrsh}{\cyri}{\cyrn}{\cyrery} {\cyrg}{\cyrr}{\cyra}{\cyrf}{\cyra}}, journal = {Matemati\v{c}eskie issledovani\^a}, pages = {100--103}, publisher = {mathdoc}, volume = {100}, year = {1988}, zbl = {0706.05051}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MI_1988__100_189983/} }
В.К. Сибирский. Обобщенные $φ$-вершины графа. Matematičeskie issledovaniâ, Tome 100 (1988), pp. 100-103. http://geodesic.mathdoc.fr/item/MI_1988__100_189983/