NEDIC, Mitja. On pseudo-passive causal convolution operators of slow growth. North-Western European Journal of Mathematics, [S. l.], n. 7, p. 27–48, 2021. Disponível em: https://nwejm.univ-lille.fr/index.php/nwejm/article/view/20.. Acesso em: 18 oct. 2024.