@Sennecaster I'm quite busy so I can't do a lot here, but it seems that the copyright holder was slightly confused on the copyright status themselves (even though they wrote it). WP:CV#Contributor is copyright holder says that they have the right to republish their own work here, but is very confusingly worded about whether VRT is a requisite. If so, basically everything in the article sans the lead is an issue. – Isochrone (talk) 12:18, 10 May 2024 (UTC)[reply]
I do not know where is this inquiry at the moment. I thought the copy-paste was more flagrant and that the content would be rapidly removed from the history of the article. Once that was done I was thinking on rewriting the article.--ReyHahn (talk) 10:15, 24 June 2024 (UTC)[reply]
@ReyHahn Lieb was somewhat vague on the copyright status and so I have opted to remove it. I believe that some of the maths content falls under WP:LIMITED, and whatever you can rewrite would be great. Thanks! – Isochrone (talk) 13:37, 29 June 2024 (UTC)[reply]
Article cleaned by investigator or others. No remaining infringement. MER-C 11:12, 20 April 2024 (UTC)
Permission plausible. Article relisted. Email sent to copyright holder. – Isochrone (talk) 19:38, 23 April 2024 (UTC)
Failed to verify copyright status, VRT permission refused. Content removed with no remaining infringement. – Isochrone (talk) 13:39, 29 June 2024 (UTC)