Searching Chemical Abstracts Condensates, On-Line and Batch. - Ronald M. Kaminecki; Patricia A. Llewellen; Peter B. Schipma (J. Chem. Inf. Comput. Sci., 1976)

Introduction and overview. - Lois F. Lunin; Peter B. Schipma (J. Am. Soc. Inf. Sci., 1988)

A CD-ROM database product for oncology. - Peter B. Schipma (J. Am. Soc. Inf. Sci., 1988)