Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "Honma, Hisahide and Okamura, Saburo and Sakakibara, Yutaro","On Pyrite with Hemihedral Symmetry of Pentagonal Dodecahedron from Chichibu Mine, Saitama Prefecture","Bulletin of Tokyo Gakugei University. Series IV,Mathematics and natural sciences",0371-6813,東京学芸大学紀要出版委員会,1987-08,39,,117-126,https://cir.nii.ac.jp/crid/1050288469020607360,