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 "Karlqvist, Anders and Kungl. Tekniska högskolan",Spatial interaction theory and planning models,,"North-Holland Pub. Co. : Distributors for the U.S.A. and Canada, Elsevier North-Holland",1978,Studies in regional science and urban economics,,0444851828,,https://cir.nii.ac.jp/crid/1130000797629103616