Chuan-Kang Ting Sheng-Tun Li Chungnan Lee On the harmonious mating strategy through tabu search. 189-214 2003 156 Inf. Sci. 3-4 http://dx.doi.org/10.1016/S0020-0255(03)00176-2 db/journals/isci/isci156.html#TingLL03