Новая страница: «'''Central fringe''' --- центральная область. Some central vertices of <math>G</math> are barely in <math>C(G)</math>, in the sense that they a…»
(Новая страница: «'''Central fringe''' --- центральная область. Some central vertices of <math>G</math> are barely in <math>C(G)</math>, in the sense that they a…»)