TY  - RPRT
TI  - Molecular-Weight-Controlled, End-Capped Polybenzimidazoles
AU  - Connell, John W.
AU  - Hergenrother, Paul M.
AU  - Smith, Joseph G., Jr.
PY  - 1993
UR  - https://ntrs.nasa.gov/citations/19930000248
ID  - 19930000248
ER  -