Application of B spline and smoothing spline on interpolating the DEM dased on rectangular grid[J].Acta Geodaetica et Cartographica Sinica,2000,29(3):240-244.

• B样条与磨光样条在基于矩形格网的DEM内插中的应用[J].；测绘学报；2000；29(3):240-244