@article{Koskulics2017, author = "Jeffrey Koskulics and Steven Englehardt and Steven Long and Yongxiang Hu and Knut Stamnes", title = "{Media 1: Method of surface topography retrieval by direct solution of sparse weighted seminormal equations}", year = "2017", month = "4", url = "https://opticapublishing.figshare.com/articles/media/Media_1_Method_of_surface_topography_retrieval_by_direct_solution_of_sparse_weighted_seminormal_equations/4944539", doi = "10.1364/OE.20.001714.m001" }