Matthias Armgardt, Emiliano Lorini, Giovanni Sartor. Reasoning about Conditions in STIT Logic. In Jan M. Broersen, Cleo Condoravdi, Nair Shyam, Gabriella Pigozzi, editors, Deontic Logic and Normative Systems - 14th International Conference, DEON 2018, Utrecht, The Netherlands, July 3-6, 2018. pages 15-32, College Publications, 2018.