@article{BroersenMastopMeyerTurriniSynthese2009, author = {Jan Broersen and Rosja Mastop and John-Jules Ch. Meyer and Paolo Turrini}, title = {Determining the Environment: A Modal Logic for Closed Interaction}, journal = {Synthese, special section of Knowledge, Rationality and Action}, year = 2009, volume = 169, number = 2, pages = {351-369}, publisher = {Springer} }