BACKES, L.; DRAGICEVIC, D. Periodic approximation of exceptional Lyapunov exponents for semi-invertible operator cocycles. Annales Fennici Mathematici, [S. l.], v. 44, n. 1, p. 183–209, 2019. DOI: 10.5186/aasfm.2019.4410. Disponível em: https://afm.journal.fi/article/view/135786. Acesso em: 20 maj. 2024.