\input zb-basic \input zb-ioport \iteman{io-port 02219343} \itemau{Zhang, Yongde; Huang, Shabai} \itemti{An improved elistist distance-based Pareto genetic algorithm.} \itemso{Control Decis. 19, No. 4, 465-467 (2004).} \itemcc{} \itemut{} \itemli{} \end