TY  - RPRT
TI  - Interplanetary discontinuities: Ulysses
AU  - Tsurutani, B. T.
AU  - Winterhalter, D.
AU  - Galvan, C.
AU  - Sakurai, R.
PY  - 2001
UR  - https://ntrs.nasa.gov/citations/20060033575
ID  - 20060033575
ER  -