Information Processing Letters
Information Processing Letters > 1995 > 53 > 5 > 249-254
Information Processing Letters > 1995 > 54 > 3 > 163-168
Information Processing Letters > 1995 > 54 > 3 > 155-156
Information Processing Letters > 1995 > 56 > 3 > 173-178
Information Processing Letters > 1996 > 58 > 5 > 223-229
Information Processing Letters > 1996 > 58 > 5 > 255-263
Information Processing Letters > 1997 > 61 > 3 > 145-148
Information Processing Letters > 1997 > 61 > 4 > 195-200
Information Processing Letters > 1997 > 63 > 1 > 51-55
Information Processing Letters > 1998 > 65 > 2 > 75-79
Information Processing Letters > 1998 > 65 > 4 > 173-178
Information Processing Letters > 1998 > 65 > 5 > 229-233
Information Processing Letters > 1998 > 68 > 6 > 291-293
Information Processing Letters > 1999 > 69 > 6 > 275-281
Information Processing Letters > 1999 > 70 > 1 > 47-52
Information Processing Letters > 1999 > 71 > 3-4 > 127-134
Information Processing Letters > 2000 > 73 > 1-2 > 61-68
Information Processing Letters > 2001 > 77 > 2-4 > 63-70