Graph Colouring and Variations‎

By Werra   D. de;Hertz   A.  

ISBN:9780080867793

Elsevier Science‎(1989)‎

Access to resources Favorite 4.204158

By Costa M. C.   Werra D. de   Picouleau C.   Ries B.   in Graphs and Combinatorics

ISSN:0911-0119|23|1|47-60

Springer Publishing Company ‎(2007)‎

Access to resources Favorite 2.6275988