To validate the results, the experiment has been repeated with 16 different configurations, by combining Eder’s Delta, Burrow’s Delta, Canberra, and Cosine distances with 10–100, 20–200, 50–500, and 100–1,000 MFW. In all configurations, Ritter and Musil are the only authors disputing the authorship of the TSZ articles. This evidence has been corroborated by the discovery of a document in the <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">Kriegsarchiv </hi>in Wien, which confirms that Albert Ritter was part of the TSZ editorial team (see Figure 6).