Information Processing Letters
Information Processing Letters > 1998 > 67 > 1 > 51-54
Information Processing Letters > 1999 > 69 > 1 > 31-37
Information Processing Letters > 1999 > 69 > 2 > 99-103
Information Processing Letters > 1999 > 69 > 3 > 155-160
Information Processing Letters > 1999 > 69 > 4 > 167-174
Information Processing Letters > 1999 > 71 > 2 > 81-85
Information Processing Letters > 1999 > 71 > 3-4 > 155-158
Information Processing Letters > 1999 > 71 > 3-4 > 167-172
Information Processing Letters > 2000 > 73 > 1-2 > 41-46
Information Processing Letters > 2000 > 74 > 5-6 > 203-207
Information Processing Letters > 2000 > 75 > 3 > 101-107
Information Processing Letters > 2001 > 77 > 2-4 > 143-150
Information Processing Letters > 2001 > 77 > 2-4 > 115-121
Information Processing Letters > 2001 > 79 > 1 > 11-16
Information Processing Letters > 2001 > 79 > 4 > 161-166
Information Processing Letters > 2001 > 80 > 3 > 159-163
Information Processing Letters > 2001 > 80 > 4 > 205-212