References
Hermann Minkowski
with Lorentz, H. , Einstein, A. , Weyl, H. (1952). The principle of relativity: a collection of original memoirs on the special and general theory of relativity. New York: Dover.
with Lorentz, H. , Einstein, A. , Weyl, H. (1952). The principle of relativity: a collection of original memoirs on the special and general theory of relativity. New York: Dover.