DESHPANDE, M. V. Some Applications of Spectral Analysis to Ergodic Theory. The Journal of the Indian Mathematical Society, [S. l.], v. 38, n. 1-4, p. 147–154, 1974. Disponível em: http://www.informaticsjournals.com/index.php/jims/article/view/16688. Acesso em: 5 may. 2024.