TY - RPRT TI - An integrated knowledge system for the Space Shuttle hazardous gas detection system AU - Lo, Ching F. AU - Shi, George Z. AU - Bangasser, Carl AU - Fensky, Connie AU - Cegielski, Eric AU - Overbey, Glenn PY - 1993 UR - https://ntrs.nasa.gov/citations/19940009837 ID - 19940009837 ER -