[1] Petr Honzík and Benjamin J. Jaye.
On the good-$\lambda$ inequality for nonlinear potentials.
Proc. Amer. Math. Soc.140(2012)4167-4180.
Abstract, references, and article information View Article:PDF
[3] Juan J. Manfredi, Mikko Parviainen and Julio D. Rossi.
An asymptotic mean value characterization for $p$-harmonic functions.
Proc. Amer. Math. Soc.138(2010)881-889.
MR 2566554. Abstract, references, and article information View Article:PDF
