%0 Journal Article %A Mark Feighn %A Michael Handel %T Algorithmic constructions of relative train track maps and CTs %J Groups, geometry, and dynamics %D 2018 %P 1159-1238 %V 12 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4171/ggd/466/ %R 10.4171/ggd/466 %F 10_4171_ggd_466