Talk:Star height

Eggan's theorem
Should not this entire section be moved to the article Star height problem. Or perhaps that entire article should be moved and combined with this article. Howard McCay (talk) 03:56, 24 July 2012 (UTC)

Also the definitions for Cycle rank are duplicated here, necessitating duplicate maintenance and allowing potential inconsistency. So maybe these definitions should be replaced by a reference and link. Howard McCay (talk) 03:56, 24 July 2012 (UTC)