Comparison of GGMs based on one year GOCE observations with the EGM08 and terrestrial data over the area of Sudan. - Walyeldeen Godah; Jan Krynski (Int. J. Appl. Earth Obs. Geoinformation, 2015)

The Use of National CORS Networks for Determining Temporal Mass Variations within the Earth's System and for Improving GRACE/GRACE-FO Solutions. - Walyeldeen Godah; Jagat Dwipendra Ray; Malgorzata Szelachowska; Jan Krynski (Remote. Sens., 2020)

Assessment of Temporal Variations of Orthometric/Normal Heights Induced by Hydrological Mass Variations over Large River Basins Using GRACE Mission Data. - Walyeldeen Godah; Malgorzata Szelachowska; Jan Krynski; Jagat Dwipendra Ray (Remote. Sens., 2020)

Contribution of GRACE Satellite Mission to the Determination of Orthometric/Normal Heights Corrected for Their Dynamics - A Case Study of Poland. - Malgorzata Szelachowska; Walyeldeen Godah; Jan Krynski (Remote. Sens., 2022)

Searching point patterns in point clouds describing local topography. - Ewa M. Bednarczuk; Rafal Bienkowski; Robert Klopotek; Jan Krynski; Krzysztof Lessniewski; Krzysztof E. Rutkowski; Malgorzata Szelachowska (CoRR, 2026)