# Publications and preprints

• A new proof of the $C^{\infty}$ regularity of $C^{2}$ conformal mappings on the Heisenberg group, with J. T. Tyson, abstract, preprintColloq. Math., 150(2):217-228, 2017.
• Logarithmic potentials and quasiconformal flows on the Heisenberg group, submitted, abstract, preprint, 2017