1. D. DE SOLLA PRICE,Little Science, Big Science, New York, Columbia Univ. Press, 1965, pp. 62–91; W. O. HAGSTROM,The Scientific Community, New York, Basic Books, 1965, pp. 159–243; N. W. STORER, Relations among scientific disciplines, In: S. Z. NAGI, R. G. CORWIN (Eds),The Social Contexts of Research, New York, Wiley, 1972.
2. A. COMTE,The Positive Philosophy, trans. byHarriet Martineau, New York, Calvin Blanchard, 1858, pp. 437–438; E. DURKHEIM,The Division of Labor in Society, trans. byG. Simpson, New York, Free Press, 1947, pp. 356–357.
3. T. S. KUHN, Mathematical versus experimental traditions in the development of physical science, In: T. S. KUHN,The Essential Tension, Chicago, Univ. of Chicago Press, 1977 p. 34.
4. A. BIGLAN, The characteristics of subject matter in different academic areas,Journal of Applied Psychology, 57 (1973) 195; H. G. SMALL, Cocitation in the scientific literature: A new measure of the relationship between two documents,Journal of the American Society for Information Science, 24 (1973) 265; F. NARIN,Evaluative Bibliometrics: The Use of Publication and Citation Analysis in the Evaluation of Scientific Activity, Final Report on NSF Contract C-627, Cherry Hill, N. J., Computer Horizons, Inc., 1976.
5. ARISTOTLE,Posterior Analytics, trans. byJ. Barnes, London, Oxford Univ. Press, 1975.