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
"Peskir, G. (Goran) and Shiri︠a︡ev, Alʹbert Nikolaevich",Optimal stopping and free boundary problems,,Birkhäuser Verlag,2006,Lectures in mathematics ETH Zürich,,"3764324198,3764373903",,https://cir.nii.ac.jp/crid/1130000794516212480