TY  - RPRT
TI  - Networked differential GPS system
AU  - Mueller, K. Tysen
AU  - Loomis, Peter V. W.
AU  - Kalafus, Rudolph M.
AU  - Sheynblat, Leonid
PY  - 1994
UR  - https://ntrs.nasa.gov/citations/20080003980
ID  - 20080003980
ER  -