Reference
- Bjerhammar, A. Series of papers since 1960, e.g. Gravity reduction to a spherical surface and A new theory of gravimetric geodesy. Publications. of Royal Institute of Technology, Geodesy Division, Stockholm 1962 and 1963.
- Brovar, V. V. 1964. On the solutions of Molodenskij's boundary value problem. Bull. Géod. No. 72.
- Molodenskij, M. S., Eremeev, V. F. & Yurkina, M. I. 1962. Meth,ocla for study of the external gravitational field and figure of the Earth. English translation from Russian of monograph No. 131 of works of the Central Research Institute of Geodesy, Aerial Photography and Cartography, Jerusalem.
- Moritz, H. 1968. On the use of the terrain correction in solving Molodenskij's problem. Reports of the Department of Geodetic Science, No. 108. Ohio State University.
- Tengström, E. “On the solvability conditions of the integral equations of the Boundary Value Problem in Geodesy, and on the convergence of different numerical solutions of the equations.” Publications of Italian Geodetic Commistion 1966. Papers presented at Turin Symposium on Mathematical Geodesy 1965.