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 "平良, 和昭",Boundary value problems and Markov processes,,Springer-Verlag,1991,Lecture notes in mathematics,,"354054996X,038754996X",,https://cir.nii.ac.jp/crid/1130282270701802368