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 "Klein, Ewan and Veltman, Frank and Symposium on Natural Language and Speech (1991 : Brussels, Belgium) and Network of Excellence on Language and Speech (Organization)","Natural language and speech : symposium proceedings, Brussels, November 26/27, 1991",,Springer-Verlag,1991,ESPRIT basic research series,,"3540549889,0387549889",,https://cir.nii.ac.jp/crid/1130000797945195008