Eck, Nees Jan van (contributor); Waltman, Ludo (contributor) - 2008
systems:
Library of Congress Classification, (LCC) LCC Webpage
Journal of Economic Literature, (JEL), JEL Webpage
ACM …/118-IJUFKS 00491
International Journal of Uncertainty,
Fuzziness and Knowledge-Based Systems
Vol. 15, No. 5 (2007) 625 … Field 635
Table 2. Number of abstracts in the corpus.
Number of abstracts
Journal/conference proceedings 1996{2000 2001 …