7Zeiglev B P. Implementation of the DEVS Formalism overthe HLA/RTI : Problems and Solutions [ D ]. In SIW. Orlan-do :FL, 1999.
8Totam J J,Kinney D L. Simulating Conceptual an d Devel-opmental Aircraft[ J]. AIAA Modeling and Simulation Tech-nologies Conference and Exhibit,2004( 1) :17 - 20.