Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yoji Kajitani and Shigetoshi Nakatake and Yukiko Kubo,Consistent floorplanning with super hierarchical constraints,Proceedings of the 2001 international symposium on Physical design,,ACM,2001-04-01,,,144-149,https://cir.nii.ac.jp/crid/1870865118249875456,https://doi.org/10.1145/369691.369755