A statistical decision model for periodical selection for a specialized information center. - Eleanor D. Dym; Donald L. Shirey (J. Am. Soc. Inf. Sci., 1973)

Trends in manpower needs in information science from 1967 to 1982. - Anand B. Gupta; Donald L. Shirey; Anthony Debons (J. Am. Soc. Inf. Sci., 1974)