New bäcklund transformations and superposition principle for gravitational fields with symmetries
ISSN: 0031-9007
Année de publication: 1983
Volumen: 50
Número: 4
Pages: 221-224
Type: Article
ISSN: 0031-9007
Année de publication: 1983
Volumen: 50
Número: 4
Pages: 221-224
Type: Article