Nenashev Gleb Vyacheslavovich

Publications in Math-Net.Ru

1. On Heawood-type problem for maps with tangencies
   
   Zap. Nauchn. Sem. POMI, 427 (2014),  74–88
2. On existence of noncritical vertices in digraphs
   
   Zap. Nauchn. Sem. POMI, 406 (2012),  107–116
3. On a bound on the chromatic number of almost planar graph
   
   Zap. Nauchn. Sem. POMI, 406 (2012),  95–106
4. An upper bound on the chromatic number of circle graphs without $K_4$
   
   Zap. Nauchn. Sem. POMI, 391 (2011),  149–156