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 "Kresin, Gershon and Mazʹi︠a︡, V. G.",Maximum principles and sharp constants for solutions of elliptic and parabolic systems,,American Mathematical Society,2012,Mathematical surveys and monographs,,9780821889817,,https://cir.nii.ac.jp/crid/1130000796895270400