%0 Journal Article %A T. Everaert %A R.W. Kieboom %A T. Van der Linden %T Model structures for homotopy of internal categories %J Theory and applications of categories %D 2005 %P 66-94 %V 15 %I mathdoc %U http://geodesic.mathdoc.fr/item/TAC_2005_15_a2/ %G en %F TAC_2005_15_a2