@INPROCEEDINGS{5586303, author={Saha, Amit and Datta, Rituparna and Deb, Kalyanmoy}, booktitle={IEEE Congress on Evolutionary Computation}, title={Hybrid gradient projection based Genetic Algorithms for constrained optimization}, year={2010}, volume={}, number={}, pages={1-8}, doi={10.1109/CEC.2010.5586303}}