ANDERSSON, Mats; CARLSSON, Hasse. Boundary Convergence in Non-Tangential and Nonadmissible Approach Regions. MATHEMATICA SCANDINAVICA, [S. l.], v. 70, p. 293–301, 1992. DOI: 10.7146/math.scand.a-12403. Disponível em: https://www.mscand.dk/article/view/12403. Acesso em: 5 dec. 2025.