%0 Journal Article %A Laurent Bienvenu %A Noam Greenberg %A Antonín Kučera %A André Nies %A Dan Turetsky %T Coherent randomness tests and computing the $K$-trivial sets %J Journal of the European Mathematical Society %D 2016 %P 773-812 %V 18 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4171/jems/602/ %R 10.4171/jems/602 %F JEMS_2016_18_4_a2