TY  - BOOK
AU  - Dupont, Johan L
AU  - 
TI  - Curvature and characteristic classes
T2  - Lecture Notes in Mathematics, No.0640
U1  - R  LNM.0640 
PY  - 1978///
CY  - Springer-Verlag, Berlin
KW  - Lecture Notes in Mathematics
ER  -