TY  - BOOK
AU  - Koschorke, U.
ED  - Topology Symposium
TI  - Differential topology: proceedings of the Second Topology Symposium held in Siegen, FRG, Jul. 27-Aug. 1, 1987 
SN  - 0387503692 (U.S.) :
PY  - 1988///
CY  - New York
PB  - Springer-Verlag
KW  - Differential topology
KW  - Congresses
N1  - Includes bibliographies
ER  -