B. Franchi, R. Serapioni, F. Serra Cassano: Rectifiability and Perimeter in the Heisenberg Group Math.Ann. Vol. 321, p. 479-531, 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 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. 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 B. Franchi, R. Serapioni, F. Serra Cassano: Differentiability of intrinsic Lipschitz functions within Heisenberg groups (Submitted Paper) 2008 B. Franchi, M. C. Tesi: Wave and Maxwell's equations in Carnot groups (Submitted Paper) 2010 F. Ferrari, B. Franchi, I. Verbitsky: Hessian inequalities and the fractional Laplacian J. Reine Angew. Math. (Accepted Paper) 2010 A. Baldi, B. Franchi: Differential forms in Carnot groups: a Gamma-convergence approach Calc. Var. Partial Differential Equations (Submitted Paper) 2010 A. Baldi, B. Franchi: Maxwell's equations in anisotropic media and Maxwell's equations in Carnot groups as variational limits (Submitted Paper) 2011 A. Baldi, B. Franchi: Sharp a priori estimates for div-curl systems in Heisenberg groups (Submitted Paper) 2013 B. Franchi, M. Marchi, R. Serapioni: Intrinsic Lipschitz Graphs Within Carnot Groups (Preprint) 2013 B. Franchi, E. Obrecht, E. Vecchi: On a class of semilinear evolution equations for vector potentials associated with Maxwell's equations in Carnot groups (Preprint) 2013 A. Baldi, B. Franchi, F. Tripaldi: Gagliardo-Nirenberg Inequalities for Horizontal Vector Fields in the Engel Group and in the Seven-Dimensional Quaternionic Heisenberg Group Geometric Methods in PDEs. Springer INdAM Series Vol. 13, 2015 A. Baldi, B. Franchi, P. Pansu: Gagliardo-Nirenberg inequalities for differential forms in Heisenberg groups (Submitted Paper) 2015 B. Franchi, S. Lorenzani: From a microscopic to a macroscopic model for Alzheimer disease: Two-scale homogenization of the Smoluchowski equation in perforated domains (Submitted Paper) 2015 E. Cinti, B. Franchi, M. M. González: $\Gamma$-convergence of variational functionals with boundary terms in Stein manifolds Calc. Var. and PDE (Accepted Paper) 2016 A. Baldi, B. Franchi, P. Pansu: {$L^1$-{P}oincar\'e inequalities for differential forms on {E}uclidean spaces and {H}eisenberg groups} (Submitted Paper) 2019