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Fuzzy analysis of poverty dynamics on an italian pseudo panel 1985-1994
Cheli, B., (1999)
Measuring poverty in the countries in transition via TFR method : the case of Poland in 1990 - 1991
Dagum, Camilo, (1994)
A "totally" fuzzy and relative approach to the multidimensional analysis of poverty
Cheli, Bruno, (1995)