Heuristic sampling on backtrack trees. - Pang-Chieh Chen (1989)

Heuristic Sampling on DAGs. - Pang-Chieh Chen (Algorithmica, 1994)

PDS/PIO: Lightweight Libraries for Collective Parallel I/O. - Judy E. Sturtevant; Mark Christon; Philip D. Heermann; Pang-Chieh Chen (SC, 1998)