Null cones and pseudo-riemannian metrics.
Semigroup forum (1991)
- Volume: 43, Issue: 3, page 337-343
- ISSN: 0037-1912; 1432-2137/e
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topEhrlich, P.. "Null cones and pseudo-riemannian metrics.." Semigroup forum 43.3 (1991): 337-343. <http://eudml.org/doc/135120>.
@article{Ehrlich1991,
author = {Ehrlich, P.},
journal = {Semigroup forum},
keywords = {null cones; conformal geometries; semigroups; nondegenerate inner products; conformally related metrics; causality properties},
number = {3},
pages = {337-343},
title = {Null cones and pseudo-riemannian metrics.},
url = {http://eudml.org/doc/135120},
volume = {43},
year = {1991},
}
TY - JOUR
AU - Ehrlich, P.
TI - Null cones and pseudo-riemannian metrics.
JO - Semigroup forum
PY - 1991
VL - 43
IS - 3
SP - 337
EP - 343
KW - null cones; conformal geometries; semigroups; nondegenerate inner products; conformally related metrics; causality properties
UR - http://eudml.org/doc/135120
ER -
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