Title of article :
A short proof that ‘proper = unit’ Original Research Article
Author/Authors :
Kenneth P. Bogart، نويسنده , , Douglas B. West، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1999
Abstract :
A short proof is given that the graphs with proper interval representations are the same as the graphs with unit interval representations.
Keywords :
Semiorder , Proper interval graph , unit interval
Journal title :
Discrete Mathematics
Journal title :
Discrete Mathematics
