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An Extended Approach for the Contemporary Theory of Error Adjustment
Tao Benzao
1981, 6(1): 1-5.
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On the Adjustment with Rank-Defects of a Free Network
Liu Dajie
1981, 6(1): 6-27.
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On the Intersection principle of a D.S.Type Analytical plotter and It's Method of Solution
Zhang Zuxun
1981, 6(1): 28-33.
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On the measuring errors of non-normal distribution and the limits of run error
Zhang Fangren
1981, 6(1): 34-43.
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Prinzip und Methode der automatischen Generalisierung der Reliefformen
Wu Hehai
1981, 6(1): 44-51.
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On the space Resection With Ground Coordinates as Weighted Observations and a Posteriori Weight Estimation
Li Deren
1981, 6(1): 52-62.
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Rectification With Predetermined Settings
Song Songshan, Wang Shengding, Jin Weixian
1981, 6(1): 63-71.
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On the Dynamic Adjustment of Free Levelling Networks
Yu Zhenglin
1981, 6(1): 72-82.
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Some Remarks on the Adjustment with Rank-Defects by Using Pseudo-observations
Lü, Yan
1981, 6(1): 83-90.
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About the Design of the Optical system of an Orthoprojector
Chen Jichun
1981, 6(1): 91-97.
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An Analysis on the Pseudo-Azimuthal Projection
Hu Peng
1981, 6(1): 98-121.
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