Ronald Rousseau:

Homepage

 

Rousseau
 Nederlands
English

 

Books

R. Rousseau (1981) Extended covariant systems. Brussels: Royal Academy of Science

L. Egghe and R. Rousseau (1990). Introduction to Informetrics. Quantitative methods in library, documentation and information science. Amsterdam: Elsevier

           Chinese translation. Beijing 1992

L. Egghe and R. Rousseau (2001). Elementary statistics for effective library and information service management. London: ASLIB-imi. ISBN 0-8514-2451-1.

 

L. Egghe and R. Rousseau (editors, 1988) Informetrics 87/88. Amsterdam: Elsevier

L. Egghe and R. Rousseau (editors, 1990) Informetrics 89/90. Amsterdam: Elsevier

G. Jiang, R. Rousseau, Y. Wu (editors, 2003) Proceedings of the 9th International Conference on Scientometrics and Informetrics. Dalian (China): Dalian University of Technology Press

 

Publications in information science, mathematics and ecology

Mathematical publications on high school and undergraduate level (mostly in Dutch)

 

You find here a (very good) approximation formula (the YNOT formula) for the perimeter of an ellipse