TY  - BOOK
AU  - Hawking, S
AU  - Penrose , R.
TI  - The nature of space and time
SN  - 0-691-03791-4
PY  - 1996///
CY  - Princeton
PB  - Princeton University press
KW  - Astrophysics
KW  - Cosmology
KW  - Quantum theory
KW  - Space and time
ER  -