1982

doi dblp
Bibliometric models for management of an information store. III. Developing an empirical model
Ralph H. Parker
1982 Volume 33 Issue 3

doi dblp
Bibliometric models for management of an information store. II. Use as a function of age of material
Ralph H. Parker
1982 Volume 33 Issue 3

doi dblp
Bibliometric models for management of an information store. I. Differential utility among items
Ralph H. Parker
1982 Volume 33 Issue 3

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