C. Della Rocchetta, G. Gentili, G. Sarfatti:
The Bohr Theorem for slice regular functions
Math. Nachr. 2012

G. Gentili, G. Sarfatti:
Landau-Toeplitz theorems for slice regular functions over quaternions
Pacific J. Math. Vol. 265, N. 2, p. 381-404, 2013

C. Della Rocchetta, G. Gentili, G. Sarfatti:
A Bloch-Landau theorem for slice regular functions
Springer INdAM Ser. (Advances in hypercomplex analysis) Vol. 1, p. 55-74, 2013

N. Arcozzi, G. Sarfatti:
The orthogonal projection on slice functions on the quaternionic sphere
J. Phys. Conf. Ser. Vol. 597, p. 012011, 2015

G. Sarfatti:
The quaternionic Hardy space and the geometry of the unit ball
Bruno Pini Math. Anal. Semin. 2015

N. Arcozzi, G. Sarfatti:
Invariant metrics for the quaternionic Hardy space
J. Geom. Anal. Vol. 25, N. 3, p. 2028-2059, 2015

G. Sarfatti:
Quaternionic Hankel operators and approximation by slice regular
  functions
Indiana U. Math. J. Vol. 65, N. 5, p. 17351757, 2016

G. Gentili, G. Sarfatti, D. C. Struppa:
Ideals of regular functions of a quaternionic variable
Math. Res. Lett. Vol. 23, N. 6, p. 1645-1663, 2016

N. Arcozzi, P. Mozolyako, K. M. Perfekt, S. Richter, G. Sarfatti:
Some Hilbert spaces related with the Dirichlet space
Concr. Oper. Vol. 3, N. 1, p. 94-101, 2016

G. Gentili, G. Sarfatti:
The Mittag-Leffler Theorem for regular functions of a quaternionic
  variable
New York J. Math. Vol. 23, p. 583-592, 2017

G. Gentili, A. Gori, G. Sarfatti:
A direct approach to quaternionic manifolds
Math. Nachr. Vol. 290, N. 2-3, p. 321-331, 2017

N. Arcozzi, G. Sarfatti:
From Hankel operators to Carleson measures in a quaternionic variable
Proc. Edinb. Math. Soc. Vol. 60, 2017

A. Monguzzi, G. Sarfatti:
Shift invariant subspaces of slice $L^2$ functions
Ann. Acad. Sci. Fenn. Vol. 43, 2018

C. de Fabritiis, G. Gentili, G. Sarfatti:
Quaternionic Hardy spaces
Ann. Sc. Norm. Super. Pisa Cl. Sci. (5) 2018

G. Gentili, gori, G. Sarfatti:
Quaternionic toric manifolds
J. Symplectic Geom. p. 23, 2019

A. Altavilla, G. Sarfatti:
Slice-Polynomial Functions and Twistor Geometry of Ruled Surfaces in
  $\mathbb{CP}^3$
Mathematische Zeitschrift Vol. 291, 2019

A. Monguzzi, G. Sarfatti, D. Seco:
Quaternionic inner and outer functions
Concrete Operators 2019

E. Falbel, M. Maculan, G. Sarfatti:
Configurations of flags in orbits of real forms
Geometriae Dedicata (Published Online) 2019

G. Gentili, gori, G. Sarfatti:
On compact affine quaternionic curves and surfaces
J. Geom. Anal 2019

G. Gentili, G. Sarfatti, D. C. Struppa:
A family of Cauchy-Riemann type operators
Riv. Mat. Univ. Parma (in press) Vol. Special issue, 2020