Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Koetsu Yamazaki and Masao Arakawa and Satoshi Kitayama,A Method for the Mixed Discrete Non-Linear Problems by Particle Swarm Optimization,,,Kluwer Academic Publishers,2006-06-06,,,,https://cir.nii.ac.jp/crid/1872553968109472384,https://doi.org/10.1007/0-387-33006-2_14