Handbook of graph theory   
ed by Jonathan L Gross and Jay Yellen 
 - Baco Raton  CRC Press  2004 
 - 1167p 
 - Discrete mathematics and its applications .
<br/><br/><label>ISBN: </label>1584880902 
<br/><br/><label>Dewey Class. No.: </label>511.5  / P04 "R"