A technique for the evaluation of a commercial information service and some preliminary results from the drugdoc service of the excerpta medica foundation. - E. J. Scott; H. M. Townley; B. T. Stern (Inf. Storage Retr., 1971)

Cost Effectiveness of Current Awareness Sources in the Pharmaceutical Industry. - R. F. Ashmole; D. E. Smith; B. T. Stern (J. Am. Soc. Inf. Sci., 1973)

Planning and design of on-line systems for the ultimate user of biomedical information. - R. R. Blanken; B. T. Stern (Inf. Process. Manag., 1975)