TY  - RPRT
TI  - Physical processes in hollow cathodes
AU  - Krishnan, M.
AU  - Jahn, R. G.
AU  - Von Jaskowsky, W. F.
AU  - Clark, K. E.
PY  - 1976
UR  - https://ntrs.nasa.gov/citations/19770030134
ID  - 19770030134
ER  -