| Journal: | Naturaleza (México, D.F.) |
| Database: | PERIÓDICA |
| System number: | 000033325 |
| ISSN: | 0185-1357 |
| Authors: | Estrada, L Rodríguez, Luis Felipe |
| Year: | 1982 |
| Season: | Oct |
| Volumen: | 13 |
| Number: | 5 |
| Pages: | 217-226 |
| Country: | México |
| Language: | Español |
| Document type: | Artículo |
| Approach: | Divulgación, histórico |
| Disciplines: | Física y astronomía |
| Keyword: | Astronomía, Física, Evolución, Galaxias, Universo |
| Keyword: | Physics and astronomy, Astronomy, Physics, Evolution, Galaxies, Universe |
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