Search results for: Fang Tian
Applied Mathematics Letters > 2012 > 25 > 12 > 2040-2046
Applied Mathematics Letters > 2008 > 21 > 4 > 416-420
Applied Mathematics Letters > 2012 > 25 > 12 > 2040-2046
Applied Mathematics Letters > 2008 > 21 > 4 > 416-420