Utilizing library constituents' perceived needs in allocating journal costs. - Edward S. Warner; Anita L. Anker (J. Am. Soc. Inf. Sci., 1979)

The aging of Scientific literature: a citation Analysis. - Belver C. Griffith; Patricia N. Servi; Anita L. Anker; M. Carl Drott (J. Documentation, 1979)