Emiliano Lorini François Schwarzentruber Andreas Herzig Epistemic Games in Modal Logic: Joint Actions, Knowledge and Preferences All Together. 212-226 2009 LORI http://dx.doi.org/10.1007/978-3-642-04893-7_17 conf/lori/2009 db/conf/lori/lori2009.html#LoriniSH09