Information Processing Letters
Information Processing Letters > 1995 > 53 > 2 > 85-89
Information Processing Letters > 1995 > 53 > 4 > 201-207
Information Processing Letters > 1996 > 57 > 2 > 109-114
Information Processing Letters > 1996 > 57 > 4 > 225-229
Information Processing Letters > 1996 > 57 > 6 > 313-319
Information Processing Letters > 1996 > 58 > 5 > 217-222
Information Processing Letters > 1996 > 58 > 5 > 231-236
Information Processing Letters > 1996 > 60 > 3 > 151-157
Information Processing Letters > 1997 > 61 > 1 > 55-61
Information Processing Letters > 1997 > 61 > 2 > 97-99
Information Processing Letters > 1997 > 61 > 4 > 213-220
Information Processing Letters > 1997 > 63 > 1 > 9-12
Information Processing Letters > 1997 > 63 > 2 > 75-78
Information Processing Letters > 1997 > 64 > 1 > 1-8
Information Processing Letters > 1997 > 64 > 3 > 155-160
Information Processing Letters > 1997 > 64 > 3 > 149-154
Information Processing Letters > 1997 > 64 > 5 > 245-249
Information Processing Letters > 1997 > 64 > 5 > 263-269
Information Processing Letters > 1997 > 64 > 6 > 315-321