Journal of Mathematical Analysis and Applications
Journal of Mathematical Analysis and Applications > 2004 > 293 > 1 > 1-13
Journal of Mathematical Analysis and Applications > 2004 > 293 > 1 > 14-27
Journal of Mathematical Analysis and Applications > 2004 > 293 > 1 > 1-13
Journal of Mathematical Analysis and Applications > 2004 > 293 > 1 > 14-27