TY - RPRT TI - Optimization of System Maturity and Equivalent System Mass for Exploration Systems Development Planning AU - Magnaye, Romulo AU - Tan, Weiping AU - Ramirez-Marquez, Jose AU - Sauser, Bruce PY - 2010 UR - https://ntrs.nasa.gov/citations/20100001612 ID - 20100001612 ER -