3[1]U.S. Arrmy's STIC, SEDRIS and The Synthetic Environment Domain [C]. Volume 1 of the SEDRIS Documentation Set, 28 March 1998.
4[2]Horan B, Cox R. SEDRIS Past, Present and Future-Technically Speaking [C]. In Proceedings of the Spring Simulation Interoperability Workshop,March 1999.
5[3]DGIWG. The Digital Geographic information Exchange Standard (DIGEST)[S]. Edition 2.0, National Defence Headquarters, June 1997.
6[4]U.S. Army's STIC, Synthetic Environment Data Representation and Interchange Specification OverView [C]. Volume 2 of the SEDRIS Documentation Set, 28 March 1998.
7[5]Birkel Paul A. SEDRIS Data Coding Standard [S]. In Proceedings of the Spring Simulation Interoperability Workshop, March 1999,99S-SIW-011.
8[6]Birkel Paul A. The SNE Conceptual Reference Model [S]. In Proceedings of the Fall Simulation Interoperability Workshop, September 1998,98F-SIW-018.
9[7]Miller D, et al., Dynamic Terrain and Objects in the STOW 97 Advanced Concept Demonstration using the High Level Architecture [R]. Proc. Simulation Interoperability Workshop, Paper 98S-SIW-161,March, 1998.
10[4]Macedonia MR. NPSNet: A Network Software Architecture for Large-Scale Virtual Environments[ J]. Presence, Teleoperators and Virtual Environments, 1994, 3(4): 265 - 287.