136. Garfield, Eugene. "Applications of Data Processing Machines (Computers) to the Problems of Scientific and Technical Information at the Institute for Scientific Information", April 1967. Conference in Leipzig, East Germany, 1967, 1967

136. Garfield, Eugene. "Applications of Data Processing Machines (Computers) to the Problems of Scientific and Technical Information at the Institute for Scientific Information", April 1967. Conference in Leipzig, East Germany, 1967, 1967, Box: 91, Folder: 43. Eugene Garfield Papers, 2009-036. Science History Institute Archives. https://sciencehistory.libraryhost.com/repositories/3/archival_objects/20916 Accessed November 28, 2024.