JONES, H. F. The Metric Operator and the Functional Integral Formulation of Pseudo-Hermitian Quantum Mechanics. Acta Polytechnica, [S. l.], v. 47, n. 2-3, 2007. DOI: 10.14311/930. Disponível em: https://ojs.cvut.cz/ojs/index.php/ap/article/view/930. Acesso em: 6 may. 2024.