Balanced regular coverings of a signed graph and regular branched orientable surface coverings over a non-orientable surface

Author: Kwak J.H.   Lee J.   Shin Y.-h.  

Publisher: Elsevier

ISSN: 0012-365X

Source: Discrete Mathematics, Vol.275, Iss.1, 2004-01, pp. : 177-193

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next