Deletion of Ott Christoph Hilgenberg

Comment: I think  is more relevant than  here. In order to provide |neutral coverage of the subject, we need reliably published sources that treat his work from a mainstream point of view, rather than only using fringe sources. That's not the case here and no other sources appear to be available
Stance: delete
Cited policy: Wikipedia:Fringe theories (WP:FRINGE||WP:ACADEMIC||WP:NPOV)

Comment: fails . For context, the H-index is about 6 when using the rather generous Google scholar. I see no significant coverage in reliable sources independent of the promulgators of pseudoscience, thus fails 
Stance: delete
Cited policy: Wikipedia:Notability (WP:ACADEMIC||WP:GNG)