Title of article :
Interval bigraphs are unit grid intersection graphs
Author/Authors :
Anuj and Richerby، نويسنده , , David، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2009
Abstract :
We give a short, elementary proof that the interval bigraphs are a strict subclass of the unit grid intersection graphs.
Keywords :
Unit grid intersection graph , Interval bigraph
Journal title :
Discrete Mathematics
Journal title :
Discrete Mathematics
