Journal of Mathematical Analysis and Applications
Journal of Mathematical Analysis and Applications > 2016 > 436 > 1 > 382-392
Journal of Mathematical Analysis and Applications > 2016 > 436 > 2 > 970-982
Journal of Mathematical Analysis and Applications > 2016 > 439 > 1 > 197-212
Journal of Mathematical Analysis and Applications > 2016 > 441 > 1 > 259-292