%0 Journal Article %A John Bourke %A Nick Gurski %T A cocategorical obstruction to tensor products of Gray-categories %J Theory and applications of categories %D 2015 %P 387-409 %V 30 %I mathdoc %U http://geodesic.mathdoc.fr/item/TAC_2015_30_a10/ %G en %F TAC_2015_30_a10