Hi HolgerFiedler, the same rules as in the German Wikipedia apply here: Wikipedia is not a webspace provider for original research, see Wikipedia:User_pages#Excessive_unrelated_content. Please remove those pages from Wikipedia (this applies to all language versions). -- mfb ( talk) 13:32, 12 December 2015 (UTC)
Hi HolgerFiedler, the same rules as in the German Wikipedia apply here: Wikipedia is not a webspace provider for original research, see Wikipedia:User_pages#Excessive_unrelated_content. Please remove those pages from Wikipedia (this applies to all language versions). -- mfb ( talk) 13:32, 12 December 2015 (UTC)