Riscas da Costa NovaPaulo Neves, José Giro, Fernando Fidalgo Caçoilo, João Pereira Silva, Paulo Ramalheira, Mário Marmoto, Nuno Sacramento, Pedro Neves, Tiago Costa · First published 2020Open the Tome
An elementary method for estimating Chebyshev function [theta] and [psi] in prime number theoryNuno Costa Pereira · First published 1981Open the Tome
