Applied Mathematics Letters
Applied Mathematics Letters > 1999 > 12 > 5 > 51-56
Applied Mathematics Letters > 2000 > 13 > 6 > 91-95
Applied Mathematics Letters > 2003 > 16 > 5 > 657-662
Applied Mathematics Letters > 2006 > 19 > 12 > 1390-1394
Applied Mathematics Letters > 2007 > 20 > 1 > 110-115
Applied Mathematics Letters > 2008 > 21 > 5 > 447-452
Applied Mathematics Letters > 2010 > 23 > 4 > 457-461
Applied Mathematics Letters > 2011 > 24 > 6 > 982-986
Applied Mathematics Letters > 2011 > 24 > 7 > 1089-1092
Applied Mathematics Letters > 2012 > 25 > 12 > 2118-2122
Applied Mathematics Letters > 2013 > 26 > 6 > 607-611
Applied Mathematics Letters > 2013 > 26 > 12 > 1141-1145
Applied Mathematics Letters > 2015 > 48 > C > 128-134
Applied Mathematics Letters > 2016 > 61 > C > 35-41