TY  - JOUR
AU  - Aguirre Dabán, Eduardo
AU  - Fernandez, V.
AU  - Lafuente, J.
PY  - 2007
DO  - 10.1016/j.geomphys.2007.01.003
SN  - 0393-0440
UR  - https://hdl.handle.net/20.500.14352/49806
T2  - Journal of geometry and physics
AB  - Physical reasons suggested in [J.B. Hartle, S.W. Hawking, Wave function of the universe, Phys. Rev. D41 (1990) 1815-1834] for the Quantum Gravity Problem lead us to study type-changing metrics on a manifold. The most interesting cases are Transverse...
LA  - eng
M2  - 1541
PB  - Elsevier
KW  - Singularities
KW  - Extendability
KW  - Metrics
TI  - On the conformal geometry of transverse Riemann-Lorentz manifolds
TY  - journal article
VL  - 57
ER  -