Robuta

https://pure.uai.cl/es/publications/criteria-for-univalence-and-quasiconformal-extension-of-harmonic-/ Criteria for univalence and quasiconformal extension of harmonic mappings in terms of the... criteria univalence quasiconformal extension harmonic https://ricerca.uniparthenope.it/handle/11367/14722 Quasiconformal mappings and exponentially integrable functions integrable functions quasiconformal mappings exponentially