Description
Bibliography:PII:S0266467499000772
istex:AC4AA52D59259E2626D295F02DBB9E0FD003AD7D
ark:/67375/6GQ-HL4K3BN3-D
ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0266-4674
1469-7831
DOI:10.1017/S0266467499000772