Miguel Filgueiras' Home Page
(under permanent reconstruction)
Solvers of Diophantine equations on natural numbers (joint work with Ana Paula Tomás) can be found here.
Press here for my OpenPGP public key.
Linux user registration and statistics may be found
here 
Snail-mail:
LIACC
Universidade do Porto
R. Campo Alegre 1021/1055
4169-007 Porto
Institutions I am related with: DCC / FCUP & LIACC / UP & Atractor