Geodesic

Volume 23 (1982) no. 3

Sommaire

On a theorem of Baumslag, Dyer and Heller linking group theory and topology
p. 231-242
Cauchy-completion and the associated sheaf
p. 243-256
Cartesian spaces over T and locales over Ω(T)
p. 257-267
Chain homotopy pullbacks and pushouts
p. 269-278
Abstract pro arrows I
p. 279-290
A cartesian closed extension of a category of affine schemes
p. 291-316
Normal forms of matrices in topoi
p. 317-340