Search results for: Asok Ray
Applied Mathematics Letters > 2010 > 23 > 9 > 1125-1128
Applied Mathematics Letters > 2001 > 14 > 5 > 563-569
Applied Mathematics Letters > 2010 > 23 > 9 > 1125-1128
Applied Mathematics Letters > 2001 > 14 > 5 > 563-569