Keyword : proof system

The Planar Hajós Calculus for Bounded Degree Graphs
Kazuo IWAMA Kazuhisa SETO Suguru TAMAKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/06/01
Vol. E93-A  No. 6 ; pp. 1000-1007
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: Graphs and Networks
Hajos calculusplanar graphbounded degree graphcoloringproof system
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