Original language | English (US) |
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Pages (from-to) | 566-586 |
Number of pages | 21 |
Journal | Proceedings of the London Mathematical Society |
Volume | 81 |
Issue number | 3 |
DOIs | |
State | Published - Nov 2000 |
Bibliographical note
Funding Information:The research of the first author was supported in part by NSF Grant DMS 98-03154. That of the second author was supported by a TALENT-stipendium from Netherlands Organization for Scientific Research (NWO). 1991 Mathematics Subject Classification: 13A50, 16–XX, 22E70, 35A30, 35Q53, 58F07.