Deletion of Christian Kupke

Comment: I agree with Hairhorn. Does not seem to pass notability requirements under  or . Citation impact http://scholar.google.com/scholar?as_sauthors=%22Christian+Kupke%22 seems to be low. Most widely held book in libraries currently in less than 40 libraries worldwide according to http://www.worldcat.org WorldCat. The homepage listed in the article links to an obscure site, with access to a folder directory of the subject’s writings
Stance: delete
Cited policy: Wikipedia:Notability (WP:PROF||WP:BIO)