Information Processing Letters
Information Processing Letters > 1997 > 63 > 3 > 131-136
Information Processing Letters > 1997 > 63 > 3 > 143-145
Information Processing Letters > 1997 > 63 > 3 > 123-129
Information Processing Letters > 1997 > 63 > 3 > 147-152
Information Processing Letters > 1997 > 63 > 3 > 153-158
Information Processing Letters > 1997 > 63 > 3 > 159-164
Information Processing Letters > 1997 > 63 > 3 > 165-166
Information Processing Letters > 1997 > 63 > 3 > 137-141
Information Processing Letters > 1997 > 63 > 3 > 167-170
Information Processing Letters > 1997 > 63 > 4 > 195-203
Information Processing Letters > 1997 > 63 > 4 > 171-175
Information Processing Letters > 1997 > 63 > 4 > 183-188
Information Processing Letters > 1997 > 63 > 4 > 215-219
Information Processing Letters > 1997 > 63 > 4 > 177-181
Information Processing Letters > 1997 > 63 > 4 > 221-227
Information Processing Letters > 1997 > 63 > 4 > 211-213
Information Processing Letters > 1997 > 63 > 4 > 205-210
Information Processing Letters > 1997 > 63 > 5 > 247-250