Information Processing Letters
Information Processing Letters > 2002 > 82 > 4 > 193-195
Information Processing Letters > 2002 > 82 > 5 > 253-259
Information Processing Letters > 2002 > 82 > 5 > 229-235
Information Processing Letters > 2002 > 83 > 4 > 205-209
Information Processing Letters > 2002 > 83 > 4 > 195-200
Information Processing Letters > 2002 > 83 > 6 > 323-329
Information Processing Letters > 2002 > 84 > 2 > 69-73
Information Processing Letters > 2002 > 84 > 5 > 271-276
Information Processing Letters > 2003 > 85 > 2 > 73-77
Information Processing Letters > 2003 > 85 > 4 > 211-213
Information Processing Letters > 2003 > 85 > 4 > 171-177
Information Processing Letters > 2003 > 85 > 5 > 267-274
Information Processing Letters > 2003 > 85 > 6 > 307-315
Information Processing Letters > 2003 > 85 > 6 > 317-325
Information Processing Letters > 2003 > 86 > 1 > 13-21
Information Processing Letters > 2003 > 87 > 2 > 79-84
Information Processing Letters > 2003 > 87 > 3 > 147-151