Computer input of forms. - Alfred Feldman (AFIPS Spring Joint Computing Conference, 1968)

An Efficient Design for Chemical Structure Searching. I. The Screens. - Alfred Feldman; Louis Hodes (J. Chem. Inf. Comput. Sci., 1975)

An Efficient Design for Chemical Structure Searching. III. The Coding of Resonating and Tautomeric Forms. - Alfred Feldman (J. Chem. Inf. Comput. Sci., 1977)

An Efficient Design for Chemical Structure Searching. II. The File Oraganization. - Louis Hodes; Alfred Feldman (J. Chem. Inf. Comput. Sci., 1978)

Substructure Search with Queries of Varying Specificity. - Alfred Feldman; Louis Hodes (J. Chem. Inf. Comput. Sci., 1979)

The NCI Drug Information System. 3. The DIS chemistry module. - George W. A. Milne; Alfred Feldman; J. A. Miller; G. P. Daly (J. Chem. Inf. Comput. Sci., 1986)

The NCI Drug Information System. 2. DIS pre-registry. - George W. A. Milne; Alfred Feldman; J. A. Miller; G. P. Daly; M. J. Hammel (J. Chem. Inf. Comput. Sci., 1986)

Clustering a large number of compounds. 3. The limits of classification. - Louis Hodes; Alfred Feldman (J. Chem. Inf. Comput. Sci., 1991)