Analysis of information sources in references of the Wikipedia article "Wax Mask" in English language version.
Topics discussed in the interview with Alan Jones include... Gaston Leroux/Phantom of the Opera, how Wax Mask was based on an idea inspired by Gaston Leroux and not an adaption of a one of his stories
"[The movie is ]...Loosely based on a story by Gaston Leroux – the same story that, equally loosely, provided the raw material for Andre de Toth's 'House of Wax'