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TWO RESULTS ON GENERALIZED CHROMATIC NUMBERS
Broere, Izak, Frick, MarietjieVolume:
13
Language:
english
Journal:
Quaestiones Mathematicae
DOI:
10.1080/16073606.1990.9631611
Date:
January, 1990
File:
PDF, 225 KB
english, 1990