Electronic Journal of Differential Equations,
Conference 09 (2002), pp. pp 171-182.

Title: Existence and regularity of positive solutions for an
  elliptic system.

Authors: Abdelouahed El Khalil (Faculte des sciences DM Fes, Maroc)
  Mohammed Ouanan (Faculte des sciences DM Fes, Maroc)
  Abdelfattah Touzani (Faculte des sciences DM Fes, Maroc)
 
Abstract: 
  In this paper, we study the existence and regularity of
  positive solution for an elliptic system on a bounded and
  regular domain. The non linearities in this equation are
  functions of Caratheodory type satisfying some exponential
  growth conditions.

Published December 28, 2002.
Math Subject Classifications: 35J20, 35J45, 35J50, 35J70.
Key Words: p-Laplacian operator; mountain pass Theorem Orlicz space.