Phillis, Yannis A., 1950- Fuzzy measurement of sustainability / Yannis A. Phillis and Vassilis S. Kouikoglou - New York : Nova Science Publishers, 2009 - viii, 183 p. : ill. ; 27 cm. Includes bibliographical references (p. [165]-168) and index ISBN: 9781606920527 (hardcover) RM261.13 1606920529 (hardcover) Subjects--Topical Terms: Sustainable developmentFuzzy systems