Author: Corel, E.
Source: Comptes Rendus de l'Academie des Sciences Series I Mathematics, Volume 333, Number 4, 15 August 2001, pp. 297-300(4)
This article is hosted on another website.
You may be required to register, activate a subscription or purchase the article before you can obtain the full text.
Document Type: Research Article
Publication date: August 15, 2001