Formal Groups, Integrable Systems and Number Theory Universidad Complutense, Madrid, Spain and Scuola Normale Superiore, Pisa, Italy Piergiulio Tempesta.
Metodos especiales de computo
Hrbacek K., Jech T. Introduction to Set Theory 1999
Mansfield Linear Algebra.pdf
[Sorin Dascalescu, Constantin Nastasescu, Serban R(BookFi.org)