donya88
05-29-2011, 07:00 PM
Introduction to fuzzy sets (http://www.google.com/url?q=http://www.lpi.tel.uva.es/~santi/fuzzy/intro_to_fuzzy_sets.pdf&sa=U&ei=QFjiTajmBZKbhQeZ4rzzBw&ved=0CBAQFjAAOAo&sig2=DXhN4L75h5WsN8P16GXnvQ&usg=AFQjCNE8POE1aEHLPp7VxmqXUQ5MNqxoRw)