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[Lecture Notes in Mathematics] Theory and Applications of Graphs Volume 642 || On the chromatic index and the cover index of a multigraph
Alavi, Yousef, Lick, Don R.Volume:
10.1007/BF
Year:
1978
Language:
english
DOI:
10.1007/BFb0070378
File:
PDF, 685 KB
english, 1978