TY - RPRT TI - Natural Language Based Multimodal Interface for UAV Mission Planning AU - Chandarana, Meghan AU - Meszaros, Erica L. AU - Trujillo, Anna AU - Allen, B. Danette PY - 2017 UR - https://ntrs.nasa.gov/citations/20170010118 ID - 20170010118 ER -