Authors
Małgorzata Mendela-Anzlik
Institute of Geodesy, University of Lower Silesia, Wagonowa St. 1, 53-609, Wroclaw, Poland
Andrzej Borkowski
andrzej.borkowski@igig.up.wroc.pl
Institute of Geodesy and Geoinformatics, Wroclaw University of Environmental and Life Sciences, Grunwaldzka St. 53, 50-357, Wroclaw, Poland
