@TECHREPORT\{IMM2017-07006, author = "F. {\AA}. Nielsen", title = "Danish {GIS} resources", year = "2017", month = "jun", number = "", series = "", institution = "Department of Applied Mathmatics and Computer Science, Technical University of Denmark", address = "Building 321, {DK-}2800 Kgs. Lyngby", type = "", url = "http://www2.compute.dtu.dk/pubdb/pubs/7006-full.html" }