Search results for: Piotr Kasprzak
Journal of Mathematical Analysis and Applications > 2015 > 423 > 1 > 561-593
Nonlinear Analysis > 2012 > 75 > 13 > 5294-5310
Journal of Mathematical Analysis and Applications > 2015 > 423 > 1 > 561-593
Nonlinear Analysis > 2012 > 75 > 13 > 5294-5310