Volume LX (2019)

Issue 1 I Issue 2

Issue 1
Every sufficiently cohesive topos is infinitesimally generated
Pages 3-31
Matías Menni

A study of Penon weak n-categories, part 2: a multisimplicial nerve construction
Pages 32-114
Thomas Cottrell

Issue 2
Extriangulated categories, Hovey twin cotorsion pairs and model structures
Pages 117-193
Hiroyuki Nakaoka, Yann Palu

The Serre automorphism via homotopy actions and the cobordism hypothesis for oriented manifolds
Pages 194-236
Jan Hesse, Alessandro Valentino