Journal of Mathematical Analysis and Applications
Journal of Mathematical Analysis and Applications > 2016 > 433 > 1 > 291-304
Journal of Mathematical Analysis and Applications > 2016 > 436 > 2 > 1214-1222
Journal of Mathematical Analysis and Applications > 2016 > 439 > 1 > 347-363
Journal of Mathematical Analysis and Applications > 2016 > 442 > 2 > 740-760