1. AG der Vermessungsverwaltungen der Länder der Bundesrepublik Deutschland: Richtlinie für den einheitlichen integrierten geodätischen Raumbezug des amtlichen Vermessungswesens in der Bundesrepublik Deutschland (RiLi-RB-AdV) (2017)
2. Aretz, A., Bär, K., Götz, A., Sass, I.: Outcrop analogue study of Permocarboniferous geothermal sandstone reservoir formations (northern Upper Rhine Graben, Germany): impact of mineral content, depositional environment and diagenesis on petrophysical properties. Int. J. Earth Sci. 105(5), 1431–1452 (2016)
3. Augustin, M., Freeden, W., Nutz, H.: About the importance of the Runge-Walsh concept for gravitational field determination. In: Freeden, W., Nashed, M.Z. (eds.) Handbook of Mathematical Geodesy. Geosystems Mathematics, pp. 517–560. Birkhäuser, Basel (2018)
4. Bjerhammer, A.: A New Theory of Gravimetric Geodesy. Geodesy Division Report of the Royal Institute of Technology, Stockholm (1963)
5. Blick, C.: Multiscale Potential Methods in Geothermal Research: Decorrelation Reflected Post-Processing and Locally Based Inversion. Ph.D. thesis, Geomathematics Group, University of Kaiserslautern (2015)