Fermat's principle in General Relativity

  1. Bel, Ll.
  2. Martín, J.
Revue:
General Relativity and Gravitation

ISSN: 0001-7701 1572-9532

Année de publication: 1994

Volumen: 26

Número: 6

Pages: 567-585

Type: Article

DOI: 10.1007/BF02107999 GOOGLE SCHOLAR