TY  - DATA
AU  - Andre Haefliger; Raghavan Narasimhan
TI  - Essays on Topology and Related Topics
SN  - 9783642491979
PY  - 1970///
PB  - Springer Berlin Heidelberg
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/978-3-642-49197-9
ER  -