Deletion of Cezary Paszkowski (2nd nomination)

Comment: if he has works in museums, as the article says, then he is notable via . There are a few good sources in Google books as well (https://books.google.ca/books?id=phgvAQAAIAAJ&q=%22Cezary+Paszkowski%22&dq=%22Cezary+Paszkowski%22&hl=en&sa=X&ved=2ahUKEwippNWN6InvAhUkm-AKHZZnA244ChDoATAEegQIAhAC example
Stance: keep
Cited policy: Wikipedia:Notability (WP:NARTIST)