B. Franchi, R. Serapioni, F. Serra Cassano:
Rectifiability and Perimeter in the Heisenberg Group
Math.Ann. Vol. 321, p. 479-531, 2001

R. Monti, F. Serra Cassano:
Surface measures in Carnot- Caratheodory spaces
Calc. Var. Partial Differential Equations Vol. 13, p. 339-376, 2001

B. Franchi, R. Serapioni, F. Serra Cassano:
Rectifiability and perimeter in step 2 groups
Mathematica Bohemica Vol. 127, N. 2, p. 219-228, 2002

B. Franchi, R. Serapioni, F. Serra Cassano:
Regular hypersurfaces, Intrinsic perimeter and implicit function theorem in Carnot groups
Comm. Analysis and Geometry (Accepted Paper) 2002

R. Monti, F. Serra Cassano:
Degenerate perturbations of a two-phase transition model
J. Convex Anal. Vol. 10, N. 1, p. 1-34, 2003

Z. Balogh, M. Rickly, F. Serra Cassano:
Comparison of Hausdorff measures with respect to the Euclidean and the Heisenberg metric
Publ. Mat. Vol. 47, N. 1, p. 237-259, 2003

B. Franchi, R. Serapioni, F. Serra Cassano:
On the structure of finite perimeter sets in step 2 Carnot groups
J.Geom.Anal. Vol. 13, N. 3, p. 421-466, 2003

B. Kirchheim, F. Serra Cassano:
Rectifiability and parametrization of intrinsic regular surfaces in the Heisenberg group
Ann. Scuola Norm.Sup. Pisa Cl.Sci. (5) Vol. III, p. 871-896, 2004

B. Franchi, R. Serapioni, F. Serra Cassano:
Regular submanifolds, graphs and area formula in Heisenberg groups
Advances in Mathematics (Accepted Paper) 2004

B. Franchi, R. Serapioni, F. Serra Cassano:
Intrinsic submanifolds, graphs and currents in Heisenberg groups
Lectures Notes of Seminario Interdisciplinare di Matematica Vol. 4, p. 23-38, 2005

B. Franchi, R. Serapioni, F. Serra Cassano:
Intrinsic Lipshitz graphs in Heisenebrg groups
J. Nonlinear and Convex Analysis (Accepted Paper) 2006

L. Ambrosio, F. Serra Cassano, D. Vittone:
Intrinsic regular hypersurfaces in Heisenberg groups
J. Geom. Anal. Vol. 16, N. 2, p. 187-232, 2006

V. Barone Adesi, F. Serra Cassano, D. Vittone:
The Bernstein problem for intrinsic graphs in Heisenberg groups and calibrations
Calc. Var. & PDEs Vol. 30, N. 1, p. 17-49, 2007

B. Franchi, R. Serapioni, F. Serra Cassano:
Differentiability of intrinsic Lipschitz functions within Heisenberg groups
(Submitted Paper) 2008

R. Monti, F. Serra Cassano, D. Vittone:
A negative answer to the Bernstein problem for intrinsic graphs in the Heisenberg group
Boll. Unione Mat. Ital. (9) Vol. 1, N. 3, p. 709-727, 2008

F. Bigolin, F. Serra Cassano:
Intrinsic regular graphs in Heisenberg groups vs. weak solutions of non linear first-order PDEs
Adv. Calc. Var. (Accepted Paper) 2009

F. Bigolin, F. Serra Cassano:
Distributional solutions of Burgers' equation and intrinsic regular graphs in Heisenberg groups
JMAA (Accepted Paper) p. 11, 2009

F. Bigolin, L. Caravenna, F. Serra Cassano:
INTRINSIC LIPSCHITZ GRAPHS IN HEISENBERG GROUPS AND CONTINUOUS SOLUTIONS OF BALANCE EQUATIONS
(Preprint) 2012

G. Citti, M. Manfredini, A. Pinamonti, F. Serra Cassano:
Smooth approximation for intrinsic Lipschitz functions in the Heisenberg group
Calc. Var. Partial Differential Equations  (Accepted Paper) 2013

G. Citti, M. Manfredini, A. Pinamonti, F. Serra Cassano:
Poincaré-type inequality for Lipschitz continuous vector fields
JMPA (Accepted Paper) 2013

F. Serra Cassano, D. Vittone:
Graphs of bounded variation, existence and local boundedness of non-parametric minimal surfaces in Heisenberg groups
Adv. Calc. Var. Vol. 7, N. 4, p. 409--492, 2014

A. Pinamonti, F. Serra Cassano, G. Treu, D. Vittone:
BV Minimizers of the area functional in the Heisenberg group under the bounded slope condition
Ann. Sc. Norm. Super. Pisa Cl. Sci. (5) Vol. 14, N. 3, p. 907--935, 2015

S. Nicolussi Golo, F. Serra Cassano:
The Bernstein problem for Lipschitz intrinsic graphs in the Heisenberg  group
(preprint) 2018

A. Maione, A. Pinamonti, F. Serra Cassano:
$\Gamma$-convergence for functionals depending on vector fields I. Integral representation and compactness.
J. Math. Pures Appl. Vol. 139, p. 109-142, 2020

F. Serra Cassano, M. Vedovato:
The Bernstein problem in Heisenberg groups
Le Matematiche Vol. 75, N. 1, p. 377-403, 2020

L. Ambrosio, S. Nicolussi Golo, F. Serra Cassano:
Classical flows of vector fields with exponential or sub-exponential
  summability
(preprint) 2022

A. Maione, A. Pinamonti, F. Serra Cassano:
-Convergence for Functionals Depending on Vector Fields. II. Convergence of Minimizers
SIAM J. Math. Anal. Vol. 54, N. 6, p. 5761-5791, 2022

L. Ambrosio, S. Nicolussi Golo, F. Serra Cassano:
Optimal $C^\infty$-approximation of functions with exponentially or  sub-exponentially integrable derivative
(preprint) 2022

V. De Cicco, F. Serra Cassano:
Relaxation and optimal finiteness domain for degenerate quadratic functionals - one dimensional case
ESAIM: Control, Optimisation and Calculus of Variations (Accepted Paper) 2024