E. Radici:
A PLANAR SOBOLEV EXTENSION THEOREM FOR PIECEWISE LINEAR HOMEOMORPHISMS
Pacific Journal of Mathematics (Accepted Paper) 2015
A. Pratelli, E. Radici:
Approximation of planar BV homeomorphisms by diffeomorphisms
(Preprint) 2017
A. Pratelli, E. Radici:
On the piecewise approximation of bi-Lipschitz curves
Rend. Sem. Mat. Univ. Padova (Accepted Paper) 2017
A. Pratelli, E. Radici:
On the planar minimal BV extension problem
(Preprint) 2017