✦ LIBER ✦
A lorentzian manifold with a one-parameter group of homotheties which has a closed isotropic orbit
✍ Scribed by M. N. Podoksenov
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1990
- Tongue
- English
- Weight
- 264 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0037-4466
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