%0 Journal Article %A Bogdan Gheorghe %T The Motivic Cofiber of $\tau$ %J Documenta mathematica %D 2018 %P 1077-1127 %V 23 %U http://geodesic.mathdoc.fr/articles/10.4171/dm/642/ %R 10.4171/dm/642 %F 10_4171_dm_642