SMIRNOV, F. Correlation Functions for Lattice Integrable Models. Acta Polytechnica, [S. l.], v. 48, n. 2, 2008. DOI: 10.14311/959. Disponível em: https://ojst.is.cvut.cz/ojs/index.php/ap/article/view/959.. Acesso em: 22 jul. 2025.