%0 Journal Article %A Löding, Christof %A Spinrath, Christopher %T Decision Problems for Subclasses of Rational Relations over Finite and Infinite Words %J Discrete mathematics & theoretical computer science %D 2019 %V 21 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.23638/DMTCS-21-3-4/ %R 10.23638/DMTCS-21-3-4 %G en %F DMTCS_2019_21_3_a4