IEEE Transactions on Fuzzy Systems
IEEE Transactions on Fuzzy Systems > 2008 > 16 > 2 > 309 - 319
IEEE Transactions on Fuzzy Systems > 2009 > 17 > 3 > 683 - 697
IEEE Transactions on Fuzzy Systems > 2008 > 16 > 2 > 309 - 319
IEEE Transactions on Fuzzy Systems > 2009 > 17 > 3 > 683 - 697