Soft econometric modelling
Subtitle: the example of fuzzy methods
By: by Sa ndor Jo zsef, Ga bor Ko ro si and La szlo  Ma tya s.
Contributors: Ko ro si, Ga bor.; Ma tya s, La szlo .
Series: Working paper / Karl Marx University of Economics -- 1990/1; Working paper -- 1990/1.
Publisher: Karl Marx University of Economics
Published: 1990
Place of publication: Budapest
Language: eng