TY  - RPRT
TI  - Atomic to molecular hydrogen transition in interstellar clouds
AU  - Federman, S. R.
AU  - Glassgold, A. E.
AU  - Kwan, J.
PY  - 1979
UR  - https://ntrs.nasa.gov/citations/19790039178
ID  - 19790039178
ER  -