Sergey Demin (2018). USING ROBUST REGRESSION METHODS FOR IMPROVE THE ACCURACY OF THE ESTIMATING OF OBSERVATIONAL MODELS PARAMETERS. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing, 829-836. https://doi.org/10.5593/sgem2018/2.1/s07.105