Graph colourings

Roy Nelson & Robin J. Wilson (editors)
Bok · Engelsk · 1990

Utgitt	Harlow : Longman Scientific & Technical , 1990
Omfang	143 s. : fig.
Emner	Four-color problem - Congresses Graph theory - Congresses grafteori firefargeproblemet
ISBN	0470215097. - 0582051207