Information Processing Letters
Information Processing Letters > 2008 > 108 > 6 > 386-389
Information Processing Letters > 2009 > 109 > 6 > 308-314
Information Processing Letters > 2009 > 109 > 10 > 518-522
Information Processing Letters > 2009 > 109 > 12 > 585-588
Information Processing Letters > 2009 > 109 > 14 > 763-767
Information Processing Letters > 2009 > 109 > 15 > 828-831
Information Processing Letters > 2009 > 109 > 17 > 1005-1009
Information Processing Letters > 2009 > 109 > 20 > 1151-1155
Information Processing Letters > 2009 > 109 > 21-22 > 1206-1210
Information Processing Letters > 2009 > 109 > 21-22 > 1202-1205
Information Processing Letters > 2009 > 110 > 1 > 13-19
Information Processing Letters > 2010 > 110 > 3 > 83-87
Information Processing Letters > 2010 > 110 > 11 > 464-468
Information Processing Letters > 2010 > 110 > 12-13 > 514-517
Information Processing Letters > 2010 > 110 > 16 > 659-661
Information Processing Letters > 2010 > 110 > 17 > 778-786
Information Processing Letters > 2010 > 110 > 22 > 998-1002