TY  - RPRT
TI  - O2 on ganymede: Spectral characteristics and plasma formation mechanisms
AU  - W. M. Calvin
AU  - R.E. Johnson
AU  - J.R. Spencer
PY  - 1996
DO  - 10.1029/96gl00450
UR  - https://pubs.usgs.gov/publication/70017746
ID  - 70017746
ER  -