TY  - BOOK
AU  - Lorentz,H.A.
AU  - Einstein,A.
AU  - Minkowski,H.
AU  - Weyl,H.
AU  - Perrett,W.
AU  - Jeffery,G.B.
TI  - The Principle of Relativity. a Collection of Original memoirs on the Special and General Theory of Relativity
PY  - 1923///
CY  - 
PB  - Methuen & Co. Ltd.
ER  -