PARTYKA, D.; SAKAN, K.- ichi. A simple deformation of quasiconformal harmonic mappings in the unit disk. Annales Fennici Mathematici, [S. l.], v. 37, n. 2, p. 539–556, 2012. DOI: 10.5186/aasfm.2012.3731. Disponível em: https://afm.journal.fi/article/view/135412. Acesso em: 20 maj. 2024.