CHANDRA KISHORE MOHAPATRA, NAMITA DAS. Composition Operators on the Bergman Space over the Upper Half Plane. Journal of International Academy of Physical Sciences, [S. l.], v. 12, n. 1-4, p. 13–23, 2008. Disponível em: https://www.iaps.org.in/journal/index.php/journaliaps/article/view/838. Acesso em: 13 may. 2025.