TY  - RPRT
TI  - GPS net­work operations for the International GPS Geodynamics Service
AU  - Ruth E. Neilan
PY  - 1993
DO  - 10.1007/978-3-642-77726-4_3
UR  - https://pubs.usgs.gov/publication/70187319
ID  - 70187319
ER  -