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Variations of Steller Image motion Associated with the Changes in the Distance from the Zenith
Huang Yin-liang, Cha Guang-wei, Liu Xin-de, Xing Shi-ying
1981, 0(1): 46-53.
Abstract PDF
On the Design Problems of the Receiver System of a Metre Wave Aperture Synthesis Radio Telescope
Liu yie-soong
1981, 0(1): 67-79.
Abstract PDF