TY  - RPRT
TI  - Open environments to support systems engineering tool integration: A study using the Portable Common Tool Environment (PCTE)
AU  - Eckhardt, Dave E., Jr.
AU  - Jipping, Michael J.
AU  - Wild, Chris J.
AU  - Zeil, Steven J.
AU  - Roberts, Cathy C.
PY  - 1993
UR  - https://ntrs.nasa.gov/citations/19940011013
ID  - 19940011013
ER  -