Journal of Mathematical Analysis and Applications
Journal of Mathematical Analysis and Applications > 2012 > 386 > 2 > 647-660
Journal of Mathematical Analysis and Applications > 2012 > 386 > 2 > 559-580
Journal of Mathematical Analysis and Applications > 2012 > 388 > 2 > 899-912
Journal of Mathematical Analysis and Applications > 2012 > 390 > 1 > 151-164
Journal of Mathematical Analysis and Applications > 2012 > 391 > 2 > 530-543