@ARTICLE{Prószyński_Witold_On_2000,
 author={Prószyński, Witold},
 volume={vol. 49},
 number={No 2},
 journal={Geodesy and Cartography},
 pages={91-106},
 howpublished={online},
 year={2000},
 publisher={Commitee on Geodesy PAS},
 abstract={This paper presents an analysis of the space, known in the theory of reliability, of observational gross errors or blunders absolutely undetectable in the least-squares estimation process in linear Gauss-Markov models. The analysis is based on a general relationship linking the observational disturbances and a model response. Although the definition of this space is identical with that given by [l] it is arrived at in a slightly different way. Several properties of this space are formulated, one of them showing its connection with the reliability level of a model with uncorrelated observations. Although the linearized models are included in the theory, the approach applied to them, being basically a simple extension of that proposed for linear models, can not be considered as a complete proposal for practical purposes. The theory is illustrated with examples taken from engineering surveys.},
 type={Article},
 title={On the space of imperceptible observational errors in linear Gauss-Markov models with examples taken from engineering surveys},
 URL={http://www.czasopisma.pan.pl/Content/121696/PDF-MASTER/5_GK_TOM_XLIX_ZESZYT_2_2000_Proszynski_O_przestrzeni.pdf},
}