@ARTICLE{multi-objective2005,
     Title={Multi-objective load dispatch by evolutionary optimization technique based weightage pattern search method},
     Author={Y.S. Brar, J.S. Dhillon, D.P. Kothari},
     Journal={Electric Power Components and Systems},
     Volume={33},
     Number={4},
     Pages={431-448},
     Publisher={},
     Year={2005}
}