A Two-Level Parallel Strategy for Rotorcraft Optimization and Design. - Joseph W. Manke; Thomas M. Wicks; Leo Dadone; Joel E. Hirsh; Byung Oh (Euro-Par, 1997)

Evolutionary Programming Strategies with Self-Adaptation Applied to the Design of Rotorcraft Using Parallel Processing. - Joel E. Hirsh; Darrell K. Young (Evolutionary Programming, 1998)