Substructure Retrieval by Means of the BASIC Fragment Search Dictionary Based on the Chemical Abstracts Service Chemical Registry III System. - W. Graf; H. K. Kaindl; H. Kniess; B. Schmidt; R. Warszawski (J. Chem. Inf. Comput. Sci., 1979)

The third BASIC fragment search dictionary. - W. Graf; H. K. Kaindl; H. Kniess; R. Warszawski (J. Chem. Inf. Comput. Sci., 1982)