TY - RPRT TI - Modeling Off-Nominal Behavior in SysML AU - Day, John AU - Donahue, Kenny AU - Ingham, Mitch AU - Kadesch, Alex AU - Kennedy, Kit AU - Post, Ethan PY - 2012 UR - https://ntrs.nasa.gov/citations/20130009345 ID - 20130009345 ER -