Hi, I just noticed this reference, which might be useful to Spanish-speaking users:
http://oaq.epn.edu.ec/index.php/publicaciones/publicaciones-varios/160-calculo-cientifico-en-sagemath-con-enfasis-en-sagemanifolds Maybe worth to add to http://www.sagemath.org/library-publications.html#books Best wishes, Eric. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.