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
"Birindelli, Isabeau and Gutiérrez, Cristian E. and Lanconelli, E. (Ermanno)","Proceedings of the workshop on second order subelliptic equations and applications (Cortona, June 16-22, 2003)",,Grafiche Paternoster,2004,Lecture notes of Seminario interdisciplinare di matematica,,,,https://cir.nii.ac.jp/crid/1130000793703461248