TY  - BOOK
AU  - Ortín,Tomás
TI  - Gravity and strings 
SN  - 9780521768139 
U1  - 531.5 
PY  - 2015///
CY  - New york
PB  - Cambridge University press
KW  - TENSORS
KW  - TANGENT SPACE
KW  - KILLING VECTORS
KW  - EINSTEIN - HILBERT ACTION
KW  - NOETHER METHOD
ER  -