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 "Bollino, Carlo Andrea and Banca d'Italia. Servizio studi",Estimation of complete demand systems : the trinomial expenditure system in comparison with alternative demand systems,,Servizio studi della Banca d'Italia,1984,Temi di discussione del Servizio studi,,,,https://cir.nii.ac.jp/crid/1130282270436076160