Fritz Ehrhardt Horst Roschkowski IDC Inorganic Chemicals Data Base. 2. Utilization of Chemical Abstracts Service databases for the IDC inorganic chemistry documentation system. 63-71 1986 26 Journal of Chemical Information and Computer Sciences 2 http://pubs.acs.org/cgi-bin/archive.cgi/jcisd8/1986/26/i02/f-pdf/f_ci00050a007.pdf db/journals/jcisd/jcisd26.html#EhrhardtR86