Xu, Lin; Wang, Jianhui; Yan, Yongliang; Gu, Shusheng Improved PSO and its application to load distribution optimization of hot strip mills. (Chinese. English summary) Zbl 1181.90299 Control Decis. 20, No. 12, 1379-1383 (2005). MSC: 90C59 Approximation methods and heuristics in mathematical programming PDF BibTeX XML Cite \textit{L. Xu} et al., Control Decis. 20, No. 12, 1379--1383 (2005; Zbl 1181.90299)