Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
"中沢, 有斐",Principle of the universe,"信州大学教養部紀要. 第一部, 人文科学",0583-0605,信州大学教養部,1970-01-31,4,,185-190,https://cir.nii.ac.jp/crid/1050564288879493632,