Nonlinear Analysis: Theory, Methods & Applications
Nonlinear Analysis > 2012 > 75 > 3 > 1341-1347
Nonlinear Analysis > 2012 > 75 > 3 > 1483-1495
Nonlinear Analysis > 2012 > 75 > 3 > 1026-1044
Nonlinear Analysis > 2012 > 75 > 4 > 2552-2565
Nonlinear Analysis > 2012 > 75 > 4 > 1822-1833
Nonlinear Analysis > 2012 > 75 > 11 > 4325-4338
Nonlinear Analysis > 2012 > 75 > 15 > 5851-5865
Nonlinear Analysis > 2012 > 75 > 15 > 5975-5983