{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,7]],"date-time":"2025-08-07T21:20:47Z","timestamp":1754601647784},"reference-count":24,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[1994,5,1]],"date-time":"1994-05-01T00:00:00Z","timestamp":767750400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Scientometrics"],"published-print":{"date-parts":[[1994,5]]},"DOI":"10.1007\/bf02017211","type":"journal-article","created":{"date-parts":[[2005,8,11]],"date-time":"2005-08-11T22:30:39Z","timestamp":1123799439000},"page":"35-47","source":"Crossref","is-referenced-by-count":14,"title":["Bridging the gaps: Conceptual discussions on informetrics"],"prefix":"10.1007","volume":"30","author":[{"given":"L.","family":"Egghe","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","reference":[{"key":"BF02017211_CR1","unstructured":"A. Bookstein (1992), Theoretical properties of the informetric distributions: some open questions. In:Informetrics-91. Selected papers from the third International Conference on Informetrics, Bangalore (India),I. K. R. Rao (Ed.), 1991, p. 17\u201335."},{"key":"BF02017211_CR2","first-page":"85","volume":"137","author":"S. C. Bradford","year":"1934","unstructured":"S. C. Bradford (1934), Sources of information on specific subjects. Engineering, 137, p. 85\u201386. Reprinted in:Collection Management, 1, p. 95\u2013103 (1976\u20131977). Also reprinted in:Journal of Information Science, 10, 148 (facsimile of the first page) and 176\u2013180 (1985).","journal-title":"Engineering"},{"key":"BF02017211_CR3","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1016\/0306-4573(75)90011-4","volume":"11","author":"M. K. Buckland","year":"1975","unstructured":"M. K. Buckland, A. Hindle, G. P. M. Walker (1975), Methodological problems in assessing the overlap between bibliographical files and library holdings.Information Processing and Management, 11, 89\u2013105.","journal-title":"Information Processing and Management"},{"key":"BF02017211_CR4","doi-asserted-by":"crossref","first-page":"108","DOI":"10.1002\/asi.4630300210","volume":"30","author":"M. P. Carpenter","year":"1979","unstructured":"M. P. Carpenter (1979), Similarity of Pratt's measure of class concentration to the Gini index.Journal of the American Society for Information Science, 30, 108\u2013110.","journal-title":"Journal of the American Society for Information Science"},{"key":"BF02017211_CR5","doi-asserted-by":"crossref","first-page":"292","DOI":"10.1002\/asi.4630270505","volume":"27","author":"D. Solla Price De","year":"1976","unstructured":"D. De Solla Price (1976), A general theory of bibliometric and other cumulative advantage processes.Journal of the American Society for Information Science, 27, 292\u2013306.","journal-title":"Journal of the American Society for Information Science"},{"key":"BF02017211_CR6","volume-title":"The duality of informetric systems with applications to the empirical laws","author":"L. Egghe","year":"1989","unstructured":"L. Egghe (1989),The duality of informetric systems with applications to the empirical laws. Ph. D. thesis. The City University, London, UK."},{"issue":"2","key":"BF02017211_CR7","doi-asserted-by":"crossref","first-page":"195","DOI":"10.1007\/BF02016550","volume":"27","author":"L. Egghe","year":"1993","unstructured":"L. Egghe (1993a), On the influence of growth on obsolescence.Scientometrics, 27(2), 195\u2013214.","journal-title":"Scientometrics"},{"issue":"2","key":"BF02017211_CR8","doi-asserted-by":"crossref","first-page":"279","DOI":"10.1016\/0306-4573(94)90070-1","volume":"30","author":"L. Egghe","year":"1994","unstructured":"L. Egghe (1994), A theory of continuous rates and applications to the theory of growth and obsolescence rates.Information processing and Management, 30(2), 279\u2013292.","journal-title":"Information processing and Management"},{"issue":"9","key":"BF02017211_CR9","doi-asserted-by":"crossref","first-page":"63","DOI":"10.1016\/0895-7177(93)90143-M","volume":"18","author":"L. Egghe","year":"1993","unstructured":"L. Egghe (1993b), Consequences of Lotka's law in the case of fractional counting of authorship and of first author counts.Mathematical and Computer Modelling, 18(9), 63\u201377.","journal-title":"Mathematical and Computer Modelling"},{"issue":"2","key":"BF02017211_CR10","doi-asserted-by":"crossref","first-page":"201","DOI":"10.1016\/0306-4573(92)90046-3","volume":"28","author":"L. Egghe","year":"1992","unstructured":"L. Egghe, I. K. Ravichandra Rao (1992a), Citation age data and the obsolescence function: Fits and explanations.Information Processing and Management, 28(2), 201\u2013217.","journal-title":"Information Processing and Management"},{"issue":"1","key":"BF02017211_CR11","doi-asserted-by":"crossref","first-page":"5","DOI":"10.1007\/BF02016845","volume":"25","author":"L. Egghe","year":"1992","unstructured":"L. Egghe, I. K. Ravichandra Rao (1992b), Classification of growth models based on growth rates and its applications.Scientometrics, 25(1), 5\u201346.","journal-title":"Scientometrics"},{"key":"BF02017211_CR12","volume-title":"Introduction to Informetrics. Quantitative Methods in Library, Documentation and Information Science","author":"L. Egghe","year":"1990","unstructured":"L. Egghe, R. Rousseau (1990),Introduction to Informetrics. Quantitative Methods in Library, Documentation and Information Science. Elsevier, Amsterdam."},{"key":"BF02017211_CR13","unstructured":"C. Gini (1909), Il diverso accrescimento delle classi sociali e la concentrazione della richezza.Giornale degli Economisti, serie 11, 37."},{"key":"BF02017211_CR14","volume-title":"Skew Distributions and the Sizes of Business Firms","author":"Y. Ijiri","year":"1977","unstructured":"Y. Ijiri, H. A. Simon (1977),Skew Distributions and the Sizes of Business Firms. North-Holland, Amsterdam."},{"key":"BF02017211_CR15","first-page":"133","volume":"5","author":"F. G. Kilgour","year":"1968","unstructured":"F. G. Kilgour (1968), Retrieval of single entries from a computerized library catalog file.Proceedings of the American Society for Information Science, 5, 133\u2013136.","journal-title":"Proceedings of the American Society for Information Science"},{"key":"BF02017211_CR16","first-page":"317","volume":"16","author":"A. J. Lotka","year":"1926","unstructured":"A. J. Lotka (1926), The frequency distribution of scientific productivity.Journal of the Washington Academy of Sciences, 16, 317\u2013323.","journal-title":"Journal of the Washington Academy of Sciences"},{"key":"BF02017211_CR17","volume-title":"The Fractal Geometry of Nature","author":"B. Mandelbrot","year":"1977","unstructured":"B. Mandelbrot (1977),The Fractal Geometry of Nature. Freeman, New York."},{"key":"BF02017211_CR18","first-page":"59","volume":"12","author":"V. Pareto","year":"1895","unstructured":"V. Pareto (1895), La legge della domando.Giornale degli Economisti, ann. 12, 59\u201368.","journal-title":"Giornale degli Economisti"},{"key":"BF02017211_CR19","doi-asserted-by":"crossref","first-page":"285","DOI":"10.1002\/asi.4630280508","volume":"28","author":"A. D. Pratt","year":"1977","unstructured":"A. D. Pratt (1977), A measure of class concentration in bibliometrics.Journal of the American Society for Information Science, 28, 285\u2013292.","journal-title":"Journal of the American Society for Information Science"},{"key":"BF02017211_CR20","unstructured":"R. Rousseau (1992a),Concentration and diversity in informetrics research. Doctorate thesis, University of Antwerp."},{"issue":"1","key":"BF02017211_CR21","doi-asserted-by":"crossref","first-page":"77","DOI":"10.1007\/BF02016848","volume":"25","author":"R. Rousseau","year":"1992","unstructured":"R. Rousseau (1992b), Category theory and informetrics: information production processes.Scientometrics, 25 (1), 77\u201387.","journal-title":"Scientometrics"},{"issue":"1","key":"BF02017211_CR22","first-page":"39","volume":"8","author":"R. Rousseau","year":"1993","unstructured":"R. Rousseau, P. Van Hecke (1993), Introduction of a species does not necessarily increase diversity.Coenoses, 8 (1), 39\u201340.","journal-title":"Coenoses"},{"key":"BF02017211_CR23","volume-title":"The Mathematical Theory of Communication","author":"C. E. Shannon","year":"1949","unstructured":"C. E. Shannon, W. Weaver (1949),The Mathematical Theory of Communication. University of Illinois Press, Urbana, Illinois, USA."},{"key":"BF02017211_CR24","volume-title":"Human Behavior and the Principle of Least Effort","author":"G. K. Zipf","year":"1949","unstructured":"G. K. Zipf (1949),Human Behavior and the Principle of Least Effort. Addison-Wesley, Cambridge. Reprinted by Hafner, New York (1965)."}],"container-title":["Scientometrics"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/BF02017211.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/BF02017211\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/BF02017211","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,14]],"date-time":"2019-05-14T07:41:59Z","timestamp":1557819719000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/BF02017211"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1994,5]]},"references-count":24,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1994,5]]}},"alternative-id":["BF02017211"],"URL":"https:\/\/doi.org\/10.1007\/bf02017211","relation":{},"ISSN":["0138-9130","1588-2861"],"issn-type":[{"value":"0138-9130","type":"print"},{"value":"1588-2861","type":"electronic"}],"subject":[],"published":{"date-parts":[[1994,5]]}}}