Journal of Mathematical Analysis and Applications
Journal of Mathematical Analysis and Applications > 2005 > 303 > 1 > 119-134
Journal of Mathematical Analysis and Applications > 2005 > 311 > 2 > 389-401
Journal of Mathematical Analysis and Applications > 2005 > 303 > 1 > 119-134
Journal of Mathematical Analysis and Applications > 2005 > 311 > 2 > 389-401