@article{article9b63c815,
title   = {Nonlocal diffusion, a Mittag: leffler function and a two-dimensional Volterra integral equation},
author = {McKee, S. and Cuminato, José Alberto},
year = {2015},
doi = {10.1016/j.jmaa.2014.09.067},
journal   = {Journal of Mathematical Analysis and Applications}
}