References
Sarah Greenfield
with John Robert I. (2009). The uncertainty associated with a type-2 fuzzy set. In R. Seising (ed.) Views on fuzzy sets and systems from different perspectives (pp. 471-483). Dordrecht: Springer.
with John Robert I. (2009). The uncertainty associated with a type-2 fuzzy set. In R. Seising (ed.) Views on fuzzy sets and systems from different perspectives (pp. 471-483). Dordrecht: Springer.