Information Processing Letters
Information Processing Letters > 1995 > 55 > 1 > 17-24
Information Processing Letters > 1995 > 55 > 1 > 11-16
Information Processing Letters > 1995 > 55 > 1 > 45-47
Information Processing Letters > 1995 > 55 > 1 > 53-55
Information Processing Letters > 1995 > 55 > 1 > 33-39
Information Processing Letters > 1995 > 55 > 1 > 49-52
Information Processing Letters > 1995 > 55 > 1 > 57-58