%0 Journal Article %A Sebastian Thomas %T On the 3-arrow calculus for homotopy categories %J Homology, homotopy, and applications %D 2011 %P 89-119 %V 13 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4310/HHA.2011.v13.n1.a5/ %R 10.4310/HHA.2011.v13.n1.a5 %G en %F HHA_2011_13_1_a4