1. V. Angeltveit, A∞ obstruction theory and the strict associativity of E/I, preprint, 2005
2. M. Bökstedt, The topological Hochschild homology of Z and Z/p, unpublished preprints, 1985 and later
3. Combinatorial model categories have presentations;Dugger;Adv. Math.,2001
4. Spectral enrichments of model categories;Dugger;Homology Homotopy Appl.,2006
5. K-theory and derived equivalences;Dugger;Duke Math. J.,2004