Search results for: Donal O'Regan
Applied Mathematics and Computation > 2005 > 161 > 2 > 433-439
Nonlinear Analysis > 2004 > 58 > 1-2 > 69-73
Applied Mathematics and Computation > 2001 > 123 > 2 > 263-274
Journal of Mathematical Analysis and Applications > 1999 > 240 > 2 > 433-445