TY  - RPRT
TI  - Astrometric Observation of MACHO Gravitational Microlensing
AU  - Boden, A. F.
AU  - Shao, M.
AU  - Van Buren, D.
PY  - 1997
UR  - https://ntrs.nasa.gov/citations/20060035137
ID  - 20060035137
ER  -