This article is an expanded version of notes for a series of lectures given at the Corso estivo Categorie e Topologia organised by the Gruppo Nazionale di Topologia del M.U.R.S.T. in Bressanone, 2 - 6 September 1991. Those notes have been brought up to date by the addition of new references and a summary of what has happen in the area in the last ten years.
@article{1711,
title = {Abstract Homotopy Theory: The Interaction of Category Theory and Homotopy Theory},
journal = {CUBO, A Mathematical Journal},
volume = {5},
year = {2003},
language = {en},
url = {http://dml.mathdoc.fr/item/1711}
}
Porter, Timothy. Abstract Homotopy Theory: The Interaction of Category Theory and Homotopy Theory. CUBO, A Mathematical Journal, Tome 5 (2003) . http://gdmltest.u-ga.fr/item/1711/