Search results for: Ruyun Ma
Journal of Mathematical Analysis and Applications > 2004 > 292 > 1 > 49-59
Journal of Mathematical Analysis and Applications > 2001 > 256 > 2 > 556-567
Journal of Mathematical Analysis and Applications > 2004 > 292 > 1 > 49-59
Journal of Mathematical Analysis and Applications > 2001 > 256 > 2 > 556-567