The special issue of Discrete Mathematics dedicated to 5th Cracow Conference on Graph Theory USTRON '06 will consist of full length original research papers presented at the conference, selected in an extensive refereeing process at high level of Discrete
Mathematics.

If you intend to contibute to that volume, you are invited to submit your paper
electronically by September 30. Files either in PostScript (.ps) or Portable Document
Format (.pdf) should be sent to graphs@agh.edu.pl. Please carefully follow the
"Guide for Authors".