CHANDRA, H.; KUMAR, D. Antinormal composition operators on $L^2$ -space of an atomic measure space. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 71, n. 1, p. 92–98, 2019. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/1421. Acesso em: 5 dec. 2025.