On the intrinsic geometry of certain nonlinear equations: The sine-Gordon equation
ISSN: 0022-2488
Année de publication: 1979
Volumen: 21
Número: 7
Pages: 1588-1592
Type: Article
ISSN: 0022-2488
Année de publication: 1979
Volumen: 21
Número: 7
Pages: 1588-1592
Type: Article