TY  - RPRT
TI  - Guidelines for certification of existing sensitive systems
AU  - Giragosian, P. A.
AU  - Mastbrook, D. W.
AU  - Tompkins, F. G.
PY  - 1982
UR  - https://ntrs.nasa.gov/citations/19850068306
ID  - 19850068306
ER  -