1. Coordinate indexing: a bibliographic aid;Broadhurst, P.L.;Am Psychol
2. A personal medical reference index;R, De Alarcon;Lancet,1969
3. Microcomputer data base management of bibliographic information;Hutton, S.S.; Hutton, SR;Sociol Methods Res,1981
4. Introducing "Sci-Mate"-a menu-driven microcomputer software package for online and offline information retrieval. Part 1: "The sci-mate personal data manager.";Garfield, E.;Current Contents,1983
5. Accepted,1983