DEHEUVELS, T. Sobolev extension property for tree-shaped domains with self-contacting fractal boundary . ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, [S. l.], v. 15, n. special, p. 209-247, 2016. DOI: 10.2422/2036-2145.201307_008. Disponível em: http://20.103.181.36/index.php/annaliscienze/article/view/421. Acesso em: 17 jun. 2025.