Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) NAGOSHI Hirofumi,Spectra of Arithmetic Infinite Graphs and Their Application,Interdisciplinary Information Sciences,1340-9050,The Editorial Committee of the Interdisciplinary Information Sciences,2001,7,1,67-76,https://cir.nii.ac.jp/crid/1390282679413250560,https://doi.org/10.4036/iis.2001.67