Description
Bibliography:PII:S0266467400001528
istex:DC6CCCDEE34B11809AF03FA399FC608B0FF8181A
ark:/67375/6GQ-W0KSJV8L-N
ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0266-4674
1469-7831
DOI:10.1017/S0266467400001528