TY  - BOOK
AU  - Synge,J.L.
AU  - Hamilton,William Rowan
TI  - Geometrical optics: an introduction to Hamilton's method 
T2  - Cambridge tracts in mathematics and mathematical physics, no.37
U1  - 535.32 23
PY  - 1937/// [ Reprinted 1962 ]
CY  - Cambridge [Eng.]
PB  - University Press
KW  - Geometrical optics
ER  -