Nonlinear Analysis: Theory, Methods & Applications
Nonlinear Analysis > 2009 > 71 > 5-6 > 2343-2348
Nonlinear Analysis > 2009 > 71 > 7-8 > 2660-2666
Nonlinear Analysis > 2009 > 71 > 7-8 > 2585-2599
Nonlinear Analysis > 2009 > 71 > 10 > 4646-4656
Nonlinear Analysis > 2009 > 71 > 11 > 5118-5130