Note on a paper by Urbantke on force fields in which all the orbits are planar
ISSN: 0143-0807
Année de publication: 1988
Volumen: 9
Número: 2
Pages: 151-152
Type: Note
ISSN: 0143-0807
Année de publication: 1988
Volumen: 9
Número: 2
Pages: 151-152
Type: Note