Media type: E-Book Title: Q-groupoids and their cohomology Contributor: Metha, Rajan Amit [Author] imprint: Rio de Janeiro: IMPA, 2007 Published in: Instituto de Matemática Pura e Aplicada: Pré-publicações / A ; 518 Extent: Online-Ressource (16 S., 255 KB) Language: English Keywords: Forschungsbericht Origination: Footnote: Access State: Open Access