BAILLEUL , Maxime; DEVINCK , Vincent. A short proof of the boundedness of the composition operators on the Hardy space H². North-Western European Journal of Mathematics, [S. l.], n. 9, p. 101–108, 2023. Disponível em: https://nwejm.univ-lille.fr/index.php/nwejm/article/view/7.. Acesso em: 18 oct. 2024.