Multitarget Tracking Algorithm Parallelization for Distributed-Memory Computing Systems. - Robert L. Popp; Krishna R. Pattipati; Yaakov Bar-Shalom; Richard R. Gassner (HPDC, 1996)

Automated hardware design using genetic programming, VHDL, and FPGAs. - Robert L. Popp; David J. Montana; Richard R. Gassner; Gordon Vidaver; Suraj Iyer (SMC, 1998)