Gregory A. Silver Kushel Rai Bellipady John A. Miller William S. York Krys Kochut Supporting Interoperability using the Discrete-event Modeling Ontology (DeMO). 1399-1410 2009 Winter Simulation Conference http://dx.doi.org/10.1109/WSC.2009.5429288 conf/wsc/2009 db/conf/wsc/wsc2009.html#SilverBMYK09