Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Woodcock, A. E. R. (Alexander Edward Richard) and Poston, T.",A geometrical study of the elementary catastrophes,,Springer-Verlag,1974,Lecture notes in mathematics,,"3540066810,0387066810",,https://cir.nii.ac.jp/crid/1130282271122980224