@ARTICLE{lambers2010terrain,
   AUTHOR         = {M. Lambers and  A. Kolb},
   TITLE          = {Dynamic Terrain Rendering},
   JOURNAL        = {3D Research},
   YEAR           = {2010},
   volume         = {1},
   number         = {4},
   pages          = {1--8},
   issn           = {2092-6731},
   doi            = {10.1007/3DRes.04(2010)01},
}