Analysis of information sources in references of the Wikipedia article "Mauerbach" in English language version.
Decker revealed that the Austrian government had made only the most halfhearted efforts to return looted cultural property to its rightful owners. A list of the artworks hidden in the Mauerbach monastery hadn't even been published until 1959, and then it appeared in a small newspaper not widely circulated outside of Austria. Very few legitimate claimants saw the list, and if they did happen to see it and make an attempt to regain their lost property, they were unlikely to succeed.
In December 1984, following an eight-month investigation, Decker published the first of what would prove to be more than two dozen articles on the subject written by him and other ARTnewswriters in the United States and Europe. The articles revealed neglect, ineptitude, and questionable legal maneuvers on the part of Austrian government officials since the end of World War II.
