TY - RPRT TI - Enhancements on the Convex Programming Based Powered Descent Guidance Algorithm for Mars Landing AU - Acikmese, Behcet AU - Blackmore, Lars AU - Scharf, Daniel P. AU - Wolf, Aron PY - 2008 UR - https://ntrs.nasa.gov/citations/20150014802 ID - 20150014802 ER -