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1981 Vol. 6, No. 2

Display Method:
On the Solution of the Stokes Problem with an Accuracy of the Order of Flatening Square
Determination of Geocentric Coordinate System Using the Geoidal Undulation
On the Multisurface Function Method in DTM Interpolation
The Forming of Orthogonal Additional Parameters in the Bundle Block-Adjustment and the Effect of Each Kind of Systematic Errors on the Adjusted Results
The Correlation Analysis of a Self-Calibrating Bundle Block Adjustment and the Test of Significance of Additional parameters
On the Dynamic Adjustment of Levelling Networks for Repeated Observations in Different Epochs
Some Problems in Optimum Design of Engineering Surveying Control Nets
The Distribution Density of Astronomical Azimuth in High Precision Traverse
On the Design of the Gravity Basic Network