Authorship: Francisco Santos
Fuente: Gaceta de la Real Sociedad Matematica Española, 2010, 1(3), 525-538
Publisher: Real Sociedad Matemática Española
Year of publication: 2010
No. of pages: 14
Publication type: Article
ISSN: 1138-8927
Spanish project: MTM2008-04699-C03-02
Publication Url: http://gaceta.rsme.es/