- M. Colombo - M. Gobbino (Accepted Paper:
*Math. Models Methods Appl. Sci.*)

Passing to the limit in maximal slope curves: from a regularized Perona-Malik equation to the total variation flow (2011) - M. Ghisi - M. Gobbino (Preprint)

A class of local classical solutions for the one-dimensional Perona-Malik equation (2006) - M. Gobbino (Accepted Paper:
*Comm. Partial Differential Equations*)

Entire solutions of the one-dimensional Perona-Malik equation (2003)