A strong consistent least-squares estimator in a linear fuzzy regression model with fuzzy parameters and fuzzy dependent variables.

Christoph Stahl A strong consistent least-squares estimator in a linear fuzzy regression model with fuzzy parameters and fuzzy dependent variables. 2593-2607 2006 157 Fuzzy Sets and Systems 19 http://dx.doi.org/10.1016/j.fss.2003.04.001 db/journals/fss/fss157.html#Stahl06