Total colourings of graphs
Yap, HP.
Total colourings of graphs - Berlin Springer-Verlag 1996 - vi,131p. 23 cm. - Lecture notes in mathematics .
354060717X
511.43, / D, Yap
Total colourings of graphs - Berlin Springer-Verlag 1996 - vi,131p. 23 cm. - Lecture notes in mathematics .
354060717X
511.43, / D, Yap