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Charting and
Geodetic Services. p. 107.
Retrieved 2021-10-24. Awange, J.L.;
Grafarend, E.W.; Paláncz, B.; Zaletnyik, P. (2010).
Algebraic Geodesy and Geoinformatics...
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November 2011.
Retrieved 24 June 2011.
Ardalan AA,
Karimi R,
Grafarend EW (2009). "A New
Reference Equipotential Surface, and
Reference Ellipsoid...
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geodesic of
conceptual tangency. Hotine's work was
extended by
Engels and
Grafarend in 1995 to make the
geodesic of
conceptual tangency have true scale. The...
- 1116–1124. Bibcode:1996ITAES..32.1116H. doi:10.1109/7.532270. S2CID 30190437.
Grafarend, Erik W. (2002). "GPS Solutions:
Closed Forms,
Critical and
Special Configurations...
- Statistics.
McGraw Hill Professional. 2003. p. 359. ISBN 9780071398763
Grafarend, Erik W. (2006).
Linear and
Nonlinear Models:
Fixed Effects,
Random Effects...
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Geodetic Services. p. 107.
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Grafarend, E.W.; Paláncz, B.; Zaletnyik, P. (2010).
Algebraic Geodesy and Geoinformatics...
- 1016/B978-044452748-6.00156-5. ISBN 9780444527486. Ardalan, A. A.; Karimi, R.;
Grafarend, E. W. (2009). "A New
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Reference Ellipsoid...
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February 16, 2002.
Retrieved December 16, 2012. Ardalan, A. A.; Karimi, R.;
Grafarend, E. W. (2009). "A New
Reference Equipotential Surface, and
Reference Ellipsoid...
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Grafarend, E. W. (2009). "A New
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- May 1980 and from
flight navigation in 1981. His
successors were Erik
Grafarend in the area of
geodesy and
Philipp Hartl in the area of navigation. Ramsayer...
