(1)作者:Sunkel H.
标题:Point Mass Models and Anomalous Gravitational Field of the Earth [R].
来源:Report No.328.Dept.of Geodetic Science and Surveying ,The Ohio State University.1981
(2)作者:Zumberge J F , Helflin M B , Jefferson D C , et al.
标题: Precise Point Positioning for the Efficient and Robust Analysis of GPSData Form Large Networks. 来源:Journal of Geophysics Research , 1997 ,102(B3) :5 005~5 017
相关链接:http://adsabs.harvard.edu/abs/1997JGR...102.5005Z
(3)
作者:V. V. Senatov
题目:The Chebyshev--Hermite Moments and Their Applications to Asymptotic Expansions
来源Journal of Mathematical Sciences(Springer) http://www.springerlink.com/content/u452641m42122548/