TY  - BOOK
AU  - Lorentz, Hendrik Antoon
AU  - Perret, W
TI  - The principle of relativity: a collection of original memoirs on the special and theory of relativity 
AV  - QC 173.65 P75
PY  - 1923///
CY  - New York
PB  - Dover
KW  - Relatividad general (Física)
KW  - Cinemática relativista
ER  -