Talk:Graceful labeling

Mehendale 2005

This paper on the ArXiv purports to prove the Graceful Tree Conjecture. Should the article be edited to account for that? 35.46.19.39 (talk) 18:00, 4 October 2016 (UTC)

After 11 years it is not published and doesn't even seem to have citations. So I think we should ignore it. McKay (talk) 02:07, 5 October 2016 (UTC)

Gnang 2018

How are people feeling about this new paper? --Mattbeck (talk) 18:47, 1 December 2018 (UTC)