Nonlinear Analysis: Theory, Methods & Applications
Nonlinear Analysis > 2008 > 68 > 9 > 2727-2740
Nonlinear Analysis > 2009 > 70 > 4 > 1620-1628
Nonlinear Analysis > 2009 > 70 > 5 > 2078-2090
Nonlinear Analysis > 2008 > 68 > 9 > 2727-2740
Nonlinear Analysis > 2009 > 70 > 4 > 1620-1628
Nonlinear Analysis > 2009 > 70 > 5 > 2078-2090