Giuseppe Caristi, Marius Stoka
      Extensions of Laplace type problems in the Euclidean space
      International Mathematical Forum, Vol. 9, 2014, no. 26, 1253-1259
      http://dx.doi.org/10.12988/imf.2014.46112

Copyright © 2014 Giuseppe Caristi and Marius Stoka. This article is distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.