• Precise levelling data processing near terraced landformsMärdla, SiljaGeodesy and cartography2014 / p. 51-57 : ill https://doi.org/10.3846/20296991.2014.930247 https://www.scopus.com/sourceid/28610 https://www.scopus.com/record/display.uri?eid=2-s2.0-84948140702&origin=inward&txGid=318abd3a7dac45f13a02633a64a6127d