Search results for: Yi Shen
Applied Mathematics Letters > 2013 > 26 > 2 > 258-263
Applied Mathematics Letters > 2009 > 22 > 8 > 1213-1216
Applied Mathematics Letters > 2013 > 26 > 2 > 258-263
Applied Mathematics Letters > 2009 > 22 > 8 > 1213-1216