TY  - GEN
AU  - Martin, Roger J
AU  - Osborne, Wilma M
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1983-01-01 05:01:00
DO  - https://doi.org/10.6028/NBS.SP.500-106
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1983
TI  - Guidance on software maintenance:
ER  -