@book{7448, author = {Sivanandam, S. N. and Sumathi, S.,}, title = {Introduction to fuzzy logic using MATLAB /}, publisher = {Springer,}, year = {c2007.}, address = {New Delhi :}, note = {"With 304 figures and 37 tables."}, url = {http://www.loc.gov/catdir/enhancements/fy0825/2006930099-d.html} }