Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) O.Delgado Friedrichs and A. Dress and D. Huson,Tilings and Symbols--A Report on the Uses of Symbolic Calculation in Tiling Theory,Hyper space,09183507,京都 : 高次元科学会,1999-12,8,3,10-25,https://cir.nii.ac.jp/crid/1520853832548296064,