@ARTICLE{Kamiński_Waldemar_DiSTFAG_2011, author={Kamiński, Waldemar}, volume={vol. 60}, number={No 1}, journal={Geodesy and Cartography}, howpublished={online}, year={2011}, publisher={Commitee on Geodesy PAS}, abstract={The DiSTFA method (Displacements and Strains using Transformation and Free Adjustment) was presented in Kamiński (2009). The method has been developed for the determination of displacements and strains of engineering objects in unstable reference systems, as well as for examining the stability of reference points. The DiSTFAG (Gross errors) method presented in the paper is the extension of the DiSTFA method making it robust to gross errors. Theoretical considerations have been supplemented with an example of a practical application on a simulated 3D surveying network.}, type={Artykuły / Articles}, title={DiSTFAG method robust to gross errors in monitoring displacements and strains in unstable reference systems}, URL={http://www.journals.pan.pl/Content/98317/PDF/art02.pdf}, doi={10.2478/v10277-012-0015-8}, keywords={displacements, strains, unstable reference system, gross error, covariancematrices}, }