著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Vinberg, Ė. B. (Ėrnest Borisovich)","Discrete groups, generated by reflections in Lobačevskiĭ spaces",,"Department of Mathematics, University of Maryland",1968,Technical report,,,,https://cir.nii.ac.jp/crid/1130000794743413504