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 "Frisch, Ragnar",A Complete Scheme for Computing all Direct and Cross Demand Elasticities in a Model with many Factors,,Universitetet i Oslo. Sosialøkonomisk institutt,1958,"Memorandum fra Sosialøkonomisk institutt, Universitetet i Oslo",,,,https://cir.nii.ac.jp/crid/1130000794634144256