1. Double Groupoids and Homotopy 2-types Author Cegarra, Antonio Martínez, Heredia, Benjamín A., and Remedios, Josué Published 2012 Full Text View/download PDF
2. Geometric Realisations of Cubical Sets with Connections, and Classifying Spaces of Categories Author Antolini, Rosa Published 2002 Full Text View/download PDF
3. Homotopy Classification of Categorical Torsors Author Cegarra, Antonio M. and Garzón, Antonio R. Published 2001 Full Text View/download PDF
4. Trunks and classifying spaces Author Fenn, Roger, Rourke, Colin, and Sanderson, Brian Published 1995 Full Text View/download PDF