Information Processing Letters
Information Processing Letters > 2006 > 98 > 1 > 34-40
Information Processing Letters > 2006 > 98 > 2 > 66-72
Information Processing Letters > 2006 > 98 > 6 > 225-230
Information Processing Letters > 2006 > 99 > 4 > 158-162
Information Processing Letters > 2006 > 100 > 2 > 64-68
Information Processing Letters > 2006 > 100 > 3 > 120-123
Information Processing Letters > 2006 > 100 > 4 > 137-144
Information Processing Letters > 2007 > 101 > 1 > 36-40
Information Processing Letters > 2007 > 102 > 2-3 > 99-103
Information Processing Letters > 2007 > 102 > 5 > 175-180
Information Processing Letters > 2007 > 102 > 6 > 229-235
Information Processing Letters > 2007 > 104 > 4 > 123-128
Information Processing Letters > 2007 > 104 > 5 > 173-178
Information Processing Letters > 2007 > 104 > 6 > 205-210
Information Processing Letters > 2008 > 105 > 4 > 144-149
Information Processing Letters > 2008 > 105 > 5 > 188-193
Information Processing Letters > 2008 > 105 > 6 > 249-254
Information Processing Letters > 2008 > 106 > 2 > 75-80
Information Processing Letters > 2008 > 106 > 6 > 232-237