Hybrid genetic algorithm for permutation flowshop scheduling problems with total flowtime minimization.

Yi Zhang Xiaoping Li Qian Wang Hybrid genetic algorithm for permutation flowshop scheduling problems with total flowtime minimization. 869-876 2009 196 European Journal of Operational Research 3 http://dx.doi.org/10.1016/j.ejor.2008.04.033 db/journals/eor/eor196.html#ZhangLW09