TY  - RPRT
TI  - Structure/permeability relationships of silicon-containing polyimides
AU  - Stern, S. A.
AU  - Vaidyanathan, R.
AU  - Pratt, J. R.
PY  - 1989
UR  - https://ntrs.nasa.gov/citations/19890014312
ID  - 19890014312
ER  -