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 "Nicholls, Des F. and Pagan, A. R.",Varying coefficient regression,,"Australian National University, Faculty of Economics and Research School of Social Sciences",1983,Working paper,,0868310921,,https://cir.nii.ac.jp/crid/1130282269819660544