Global differential geometry and global analysis : proceedings of the colloquium held at the Technical University of Berlin, November 21-24, 1979 / edited by D. Ferus ... [et al.]. (Lecture notes in mathematics ; 838)
Global differential geometry and global analysis : proceedings of the colloquium held at the Technical University of Berlin, November 21-24, 1979 / edited by D. Ferus ... [et al.].