Original language | English (US) |
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Pages (from-to) | 489-507 |
Number of pages | 19 |
Journal | Topology |
Volume | 32 |
Issue number | 3 |
DOIs | |
State | Published - Jul 1993 |
Funding
tThis article was written while the author was a guest of the Mathematical Institute Supcrieure, and the Centre for Mathematics and its Application at the Australian was funded by the SERC, the Sloan Foundation, and the CNRS.
ASJC Scopus subject areas
- Geometry and Topology