Title of article :
A counterexample to a conjecture of Erdős
Author/Authors :
Türker B??y??ko?lu، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2002
Abstract :
This short note provides a counterexample to a conjecture of Erdős on non-3-colorable planar graphs with exactly four triangles.
Keywords :
Non-3-colorable planar graph , Triangles
Journal title :
Discrete Mathematics
Journal title :
Discrete Mathematics
