1. Frequency analysis for gravity and downward continuation filters;Dean W. C.;Geophysics,1969
2. Wavelet transform and multi‐scale analysis of gravity field in China (in Chinese);Hou Z. Z.;Chinese Journal of Geophysics,1997
3. The characterization of three‐dimensional random surface topography (in Chinese);Huang Y. Y.;Journal of Zhejiang University,1984
4. Geometrical interpretation and graphical solution of second order spectrum moments and statistical invariants for random surface characterization (in Chinese);Huang Y. Y.;Journal of Zhejiang University,1985