Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Molino, Pierre and Toupine, F.",Théorie des G-structures : le problème d'équivalence,,Springer-Verlag,1977,Lecture notes in mathematics,,"3540082468,0387082468",,https://cir.nii.ac.jp/crid/1130282268947667584