@article{DA_2008_15_1_a2, author = {V. G. Vizing}, title = {{\CYRO} {\cyrr}{\cyra}{\cyrs}{\cyrk}{\cyrr}{\cyra}{\cyrs}{\cyrk}{\cyre} {\cyri}{\cyrn}{\cyrc}{\cyri}{\cyrd}{\cyre}{\cyrn}{\cyrt}{\cyro}{\cyrr}{\cyro}{\cyrv} {\cyrv}~{\cyrch}{\cyra}{\cyrs}{\cyrt}{\cyri}{\cyrch}{\cyrn}{\cyro} {\cyro}{\cyrr}{\cyri}{\cyre}{\cyrn}{\cyrt}{\cyri}{\cyrr}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyrn}{\cyro}{\cyrm} {\cyrm}{\cyru}{\cyrl}{\cyrsftsn}{\cyrt}{\cyri}{\cyrg}{\cyrr}{\cyra}{\cyrf}{\cyre}}, journal = {Diskretnyj analiz i issledovanie operacij}, pages = {17--22}, publisher = {mathdoc}, volume = {15}, number = {1}, year = {2008}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DA_2008_15_1_a2/} }