Submitted by admin on Tue, 2013-10-01 11:27 Author: Pierre DeligneLast Name: Deligne AttachmentSize 29_Poidsdansla.pdf256.25 KB JournalJournal: Actes du congrès international des mathématiciens (Vancouver) Year: 1974Pages: pp. 79–85 Type: articlePublication Type: PublicationsIAS: Pierre DeligneSchool of Mathematics: Math ‹ Catégories tensorielles up Central extensions of reductive groups by \(K_2\) › Printer-friendly version