Information Processing Letters
Information Processing Letters > 1999 > 72 > 5-6 > 213-218
Information Processing Letters > 2000 > 76 > 1-2 > 1-5
Information Processing Letters > 2002 > 82 > 2 > 113-117
Information Processing Letters > 2003 > 88 > 6 > 287-292
Information Processing Letters > 2004 > 89 > 6 > 287-292
Information Processing Letters > 2007 > 101 > 3 > 134-138
Information Processing Letters > 2007 > 102 > 2-3 > 85-91
Information Processing Letters > 2007 > 103 > 4 > 150-156
Information Processing Letters > 2007 > 104 > 4 > 146-151
Information Processing Letters > 2007 > 104 > 6 > 211-215
Information Processing Letters > 2008 > 105 > 5 > 206-211
Information Processing Letters > 2008 > 107 > 3-4 > 102-106
Information Processing Letters > 2008 > 107 > 6 > 205-210
Information Processing Letters > 2009 > 109 > 7 > 343-346
Information Processing Letters > 2009 > 109 > 9 > 450-453
Information Processing Letters > 2009 > 109 > 12 > 594-598
Information Processing Letters > 2009 > 109 > 21-22 > 1206-1210
Information Processing Letters > 2010 > 110 > 16 > 711-716
Information Processing Letters > 2011 > 111 > 8 > 353-359
Information Processing Letters > 2011 > 111 > 12 > 557-560