TY  - RPRT
TI  - Improved imide polymerization catalyst
AU  - Estrella, C. A.
AU  - Riccitiello, S. R.
AU  - Sawko, P. M.
PY  - 1979
UR  - https://ntrs.nasa.gov/citations/19780000517
ID  - 19780000517
ER  -