Submitted by admin on Fri, 2012-05-04 11:43 Author: Phillip A. GriffithsJournalJournal: Proceedings of Symposia in Pure Mathematics, Sundance, UT,1989 Volume: 53Year: 1991Pages: 151-173Publisher: Amer. Math. Soc., Providence, R.I. Type: inproceedingsKeywords: exterior differential systems IAS: Phillip A. GriffithsSchool of Mathematics: Math ‹ Pfaffian Systems in Involution up Characteristic cohomology of differential systems, I. General theory › Printer-friendly version