Journal of Mathematical Analysis and Applications
Journal of Mathematical Analysis and Applications > 2002 > 267 > 1 > 116-134
Journal of Mathematical Analysis and Applications > 2002 > 274 > 1 > 102-123
Journal of Mathematical Analysis and Applications > 2002 > 267 > 1 > 116-134
Journal of Mathematical Analysis and Applications > 2002 > 274 > 1 > 102-123