TY - RPRT TI - Turbine Engine with Differential Gear Driven Fan and Compressor AU - Suciu, Gabriel L. AU - Pagluica, Gino J. AU - Duong, Loc Quang AU - Portlock, Lawrence E. PY - 2013 UR - https://ntrs.nasa.gov/citations/20150003129 ID - 20150003129 ER -