Zhang Qinghua, Liu Yao, Cheng Guoquan, Wang Zhuan, Hu Haiqin, Liu Kui.Improved genetic algorithm for variable fleet vehicle routing problem with soft time window．The IEEE International Conference on Industrial Informatics(INDIN2008),Daejeon,Korea July,2008:239-243.

Zhang Qinghua,Hu Haiqin,Cheng Guoquan,Wang Zhuan,Liu Yao.Code reuse based on information items pool and application in WMS． The IEEE International Conference on Industrial Informatics(INDIN2008),Daejeon,Korea July,2008:233-238.

Zhang Qinghua, Wei Jun, Cheng Guoquan, Wang Zhuan, Yan Dawei, Zhao Shanshan. Pallet Rental Information System Based on RFID. The 4th IEEE Conference on Industrial Electronics And Applications(ICIEA 2009), Xi’an, P. R. China.

Zhang Qinghua, Wang Bo, Cheng Guoquan, Wang Zhuan, Wei Jun, Yan Dawei. Object Position Tracking Based on E-Map and RFID in Coal Mine. The 4th IEEE Conference on Industrial Electronics And Applications(ICIEA 2009), Xi’an, P. R. China.

王转，张庆华，鲍新中．物流学，北京：中国物资出版社，2006.1．.