USE OF OLDER LITERATURE AND ITS OBSOLESCENCE

[1] Obsolescence of Special Library Periodicals: Sampling Errors and Utility Contours [J]. JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE, 1970, 21 (05): : 320 - 329

[2] Brookes B. C., 1970, Journal of Documentation, V26, P283, DOI 10.1108/eb026500

[3] BURTON RF, 1960, AM DOCUMENTATION, V9, P18

[4] COLE PF, 1963, J DOC, V19, P1

[5] ERLAM HD, 1964, B MED LIBR ASSOC, V52, P242

[6] HALF-LIFE OF PERIODICAL LITBERATUR - APPARENT AND REAL OBSOLESCENCE [J]. JOURNAL OF DOCUMENTATION, 1970, 26 (01) : 46 - &

[7] GROWTH AND DECAY CURVES IN SCIENTIFIC CITATIONS [J]. AMERICAN SOCIOLOGICAL REVIEW, 1969, 34 (05) : 631 - 635

[8] EFFECT OF GROWTH ON OBSOLESCENCE OF SEMICONDUCTOR PHYSICS LITERATURE [J]. JOURNAL OF DOCUMENTATION, 1971, 27 (01) : 11 - 17

[9] PRICE DJD, 1965, SCIENCE, V149, P510

[10] RAISIG LM, 1962, B MEDICAL LIBRARIES, V5, P450

[1] Obsolescence of Special Library Periodicals: Sampling Errors and Utility Contours [J]. JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE, 1970, 21 (05): : 320 - 329

[2] Brookes B. C., 1970, Journal of Documentation, V26, P283, DOI 10.1108/eb026500

[3] BURTON RF, 1960, AM DOCUMENTATION, V9, P18

[4] COLE PF, 1963, J DOC, V19, P1

[5] ERLAM HD, 1964, B MED LIBR ASSOC, V52, P242

[6] HALF-LIFE OF PERIODICAL LITBERATUR - APPARENT AND REAL OBSOLESCENCE [J]. JOURNAL OF DOCUMENTATION, 1970, 26 (01) : 46 - &

[7] GROWTH AND DECAY CURVES IN SCIENTIFIC CITATIONS [J]. AMERICAN SOCIOLOGICAL REVIEW, 1969, 34 (05) : 631 - 635

[8] EFFECT OF GROWTH ON OBSOLESCENCE OF SEMICONDUCTOR PHYSICS LITERATURE [J]. JOURNAL OF DOCUMENTATION, 1971, 27 (01) : 11 - 17

[9] PRICE DJD, 1965, SCIENCE, V149, P510

[10] RAISIG LM, 1962, B MEDICAL LIBRARIES, V5, P450