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Ugi, I.: Models, concepts, theories and formal languages in chemistry and their use as a basis for computer assistance in chemistry (1994)
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Heller, S.R.: Similarity in organic chemistry : a summary of the Beilstein Institute Conference (1992)
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Weisgerber, D.W.: Chemical Abstracts Service Chemical Registry System : history, scope, and impacts (1997)
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Medelsohn, L.D.: Chemistry journals : the transition from paper to electronic with lessons for other disciplines (2003)
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Garfield, E.: ¬An algorithm for translating chemical names to molecular formulas (1961)
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