Information Processing Letters
Information Processing Letters > 1996 > 60 > 5 > 225-230
Information Processing Letters > 1997 > 61 > 1 > 55-61
Information Processing Letters > 1997 > 61 > 1 > 49-53
Information Processing Letters > 1997 > 61 > 2 > 101-106
Information Processing Letters > 1997 > 61 > 2 > 113-120
Information Processing Letters > 1997 > 61 > 3 > 145-148
Information Processing Letters > 1997 > 61 > 5 > 279-284
Information Processing Letters > 1997 > 61 > 5 > 227-232
Information Processing Letters > 1997 > 61 > 6 > 297-301
Information Processing Letters > 1997 > 62 > 3 > 135-139
Information Processing Letters > 1997 > 62 > 4 > 213-216
Information Processing Letters > 1997 > 62 > 5 > 223-230
Information Processing Letters > 1997 > 62 > 6 > 329-334
Information Processing Letters > 1997 > 63 > 2 > 91-95
Information Processing Letters > 1997 > 63 > 2 > 75-78
Information Processing Letters > 1997 > 63 > 2 > 103-108
Information Processing Letters > 1997 > 63 > 3 > 165-166
Information Processing Letters > 1997 > 63 > 4 > 195-203
Information Processing Letters > 1997 > 63 > 4 > 171-175