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 "Danielli, Donatella",Optimal regularity and the free boundary in the parabolic Signorini problem,,American Mathematical Society,2017,Memoirs of the American Mathematical Society,,9781470425470,,https://cir.nii.ac.jp/crid/1130282272296602368