Journal of Mathematical Analysis and Applications
Journal of Mathematical Analysis and Applications > 2016 > 438 > 1 > 184-199
Journal of Mathematical Analysis and Applications > 2016 > 438 > 2 > 519-522
Journal of Mathematical Analysis and Applications > 2016 > 443 > 2 > 959-980
Journal of Mathematical Analysis and Applications > 2016 > 444 > 2 > 980-999