APA (7th ed.) Citation

Sjöberg, L. (1975). On the discrete boundary value problem of physical geodesy with harmonic reductions to an internal sphere.

Chicago Style (17th ed.) Citation

Sjöberg, Lars. On the Discrete Boundary Value Problem of Physical Geodesy with Harmonic Reductions to an Internal Sphere. Stockholm, 1975.

MLA (9th ed.) Citation

Sjöberg, Lars. On the Discrete Boundary Value Problem of Physical Geodesy with Harmonic Reductions to an Internal Sphere. 1975.