TY  - RPRT
TI  - Collaborative VLBI experiments with Radioastron
AU  - Jones, D. L.
AU  - Preston, R. A.
AU  - Jordan, J. F.
AU  - Linfield, R. P.
PY  - 1987
UR  - https://ntrs.nasa.gov/citations/19880050866
ID  - 19880050866
ER  -