См.: Hessels J. H. The socalled Gutenberg documents // Library, 1901. Vol. 3; Idem. The Gutenberg fiction: Acutical examination of the documents relating to Gutenberg. Showing that he was not the inventor of printing. L., 1912.
См.: Hessels J. H. The socalled Gutenberg documents // Library, 1901. Vol. 3; Idem. The Gutenberg fiction: Acutical examination of the documents relating to Gutenberg. Showing that he was not the inventor of printing. L., 1912.