P. Kaufmann, M. Kronegger, A. Pfandler, M. Seidl, M. Widl: "A SAT-based Debugging Tool for State Machines and Sequence Diagrams"; Talk: PUMA/RiSE Workshop, Mondsee; 2014-09-29 - 2014-10-03.
http://publik.tuwien.ac.at/files/PubDat_236959.pdf