Analysis of information sources in references of the Wikipedia article "Velotype" in English language version.
Translation: "The "Revue Internationale de Sténographie"...does not have a space on Occidental due to lack of space. In compensation it has published a very interesting article about a new stenographic machine, the "Velotype invented by our Dutch colleague Mr. M. Den Outer. It is a perfected "Tachotype" of which we published a description of in Cosmoglotta issue #104.""