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 "Chen, Chuanqiang and Ma, Xinan and Salani, Paolo",On space-time quasiconcave solutions of the heat equation,,American Mathematical Society,2019,Memoirs of the American Mathematical Society,,9781470435240,,https://cir.nii.ac.jp/crid/1130000796721821440