Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL "Lynch, M. F. and Barnard, John M. and Welford, Stephen M and British Library. Research and Development Dept",Computer storage and retrieval of generic chemical formulae in patents : final report for the period October 1981 to September 1983 : report to the British Library Research and Development Department on project SI/G/515,,"Department of Information Studies, University of Sheffield",1984,British Library research & development reports,,,,https://cir.nii.ac.jp/crid/1130000795092027008