Authors: TIJSSEN RJW VANWIJK E

Citation: Rjw. Tijssen et E. Vanwijk, THE GLOBAL SCIENCE BASE OF INFORMATION AND COMMUNICATION TECHNOLOGIES- BIBLIOMETRIC ANALYSIS OF ICT RESEARCH PAPERS, Scientometrics, 42(1), 1998, pp. 41-60

Authors: NEDERHOF AJ VANWIJK E

Citation: Aj. Nederhof et E. Vanwijk, MAPPING THE SOCIAL AND BEHAVIORAL-SCIENCES WORLD-WIDE - USE OF MAPS IN PORTFOLIO ANALYSIS OF NATIONAL RESEARCH EFFORTS, Scientometrics, 40(2), 1997, pp. 237-276