TY - RPRT TI - Reliability database development for use with an object-oriented fault tree evaluation program AU - Heger, A. Sharif AU - Harringtton, Robert J. AU - Koen, Billy V. AU - Patterson-Hine, F. Ann PY - 1989 UR - https://ntrs.nasa.gov/citations/19890059119 ID - 19890059119 ER -