Jialin Han, Guangquan Zhang, Yaoguang Hu, Jie Lu. A solution to bi/tri-level programming problems using particle swarm optimization. Inf. Sci., 370-371:519-537, 2016. [doi]
@article{HanZHL16, title = {A solution to bi/tri-level programming problems using particle swarm optimization}, author = {Jialin Han and Guangquan Zhang and Yaoguang Hu and Jie Lu}, year = {2016}, doi = {10.1016/j.ins.2016.08.022}, url = {http://dx.doi.org/10.1016/j.ins.2016.08.022}, researchr = {https://researchr.org/publication/HanZHL16}, cites = {0}, citedby = {0}, journal = {Inf. Sci.}, volume = {370-371}, pages = {519-537}, }