Applied Mathematics Letters
Applied Mathematics Letters > 2000 > 13 > 2 > 35-41
Applied Mathematics Letters > 2002 > 15 > 3 > 275-277
Applied Mathematics Letters > 2002 > 15 > 6 > 655-659
Applied Mathematics Letters > 2003 > 16 > 2 > 173-178
Applied Mathematics Letters > 2003 > 16 > 6 > 925-931
Applied Mathematics Letters > 2003 > 16 > 8 > 1245-1250
Applied Mathematics Letters > 2004 > 17 > 7 > 795-800
Applied Mathematics Letters > 2004 > 17 > 7 > 833-838
Applied Mathematics Letters > 2004 > 17 > 10 > 1141-1145
Applied Mathematics Letters > 2005 > 18 > 9 > 1013-1018
Applied Mathematics Letters > 2006 > 19 > 5 > 445-450
Applied Mathematics Letters > 2006 > 19 > 9 > 926-930
Applied Mathematics Letters > 2006 > 19 > 11 > 1152-1158
Applied Mathematics Letters > 2007 > 20 > 1 > 28-31
Applied Mathematics Letters > 2007 > 20 > 7 > 741-745
Applied Mathematics Letters > 2008 > 21 > 11 > 1215-1220
Applied Mathematics Letters > 2009 > 22 > 1 > 91-95
Applied Mathematics Letters > 2009 > 22 > 4 > 565-568
Applied Mathematics Letters > 2009 > 22 > 4 > 595-599
Applied Mathematics Letters > 2011 > 24 > 12 > 1973-1980