Hans Hofmann (1880-1966) is one of the most important figures of postwar American art, for both his own abstract paintings and his influence as the legendary teacher of generations of artists in Germany, New York, and Provincetown. His presence in New York, a link to Wassily Kandinsky, the Cubists, [...]

"Physical Geodesy", published in 1967, has for many years been considered as the standard introduction to its field. The enormous progress since then has required a complete reworking. While basic material has been retained other parts are completely updated. However, there is a seamless welding of [...]