TENZER, R., NOVÁK, P. and ESHAGH, M. 2025. On possibilities of improving the accuracy of the geocentric gravitational constant GM by combining SLR and atomic clocks measurements. Contributions to Geophysics and Geodesy. 55, 1 (Mar. 2025), 1-17. DOI:https://doi.org/10.31577/congeo.2025.55.1.1.