Information Processing Letters
Information Processing Letters > 2004 > 91 > 4 > 163-169
Information Processing Letters > 2004 > 91 > 4 > 183-190
Information Processing Letters > 2004 > 91 > 4 > 195-200
Information Processing Letters > 2004 > 91 > 4 > 171-176
Information Processing Letters > 2004 > 91 > 4 > 191-193
Information Processing Letters > 2004 > 91 > 4 > 177-182
Information Processing Letters > 2004 > 91 > 5 > 227-232
Information Processing Letters > 2004 > 91 > 5 > 221-225
Information Processing Letters > 2004 > 91 > 5 > 233-244
Information Processing Letters > 2004 > 91 > 5 > 245-250
Information Processing Letters > 2004 > 91 > 5 > 201-210
Information Processing Letters > 2004 > 91 > 5 > 211-219
Information Processing Letters > 2004 > 91 > 6 > 251-257
Information Processing Letters > 2004 > 91 > 6 > 277-284
Information Processing Letters > 2004 > 91 > 6 > 259-262