Practicably Optimal Point and its Solution in Deterministic System Li, Ruo Ping ; Kong, Xiang Yong ; Gao, Li Qun ; Zou, De Xuan Abstract Publication: Applied Mechanics and Materials Pub Date: July 2012 DOI: 10.4028/www.scientific.net/AMM.190-191.143 Bibcode: 2012AMM...190..143L