Talk:Rank (graph theory)

Latest comment: 7 years ago by Zaslav in topic Reliable source

Reliable source edit

I am sorry to say it but MathWorld is not a reliable source. It has many errors, small and large. I recommend not using it as a reference. I don't see it serving a useful purpose in this article, anyway. Zaslav (talk) 09:27, 22 August 2016 (UTC)Reply