Information Processing Letters
Information Processing Letters > 1995 > 53 > 3 > 165-172
Information Processing Letters > 1995 > 53 > 5 > 287-293
Information Processing Letters > 1995 > 53 > 6 > 329-332
Information Processing Letters > 1995 > 54 > 2 > 65-67
Information Processing Letters > 1995 > 55 > 1 > 57-58
Information Processing Letters > 1995 > 56 > 4 > 221-227
Information Processing Letters > 1996 > 59 > 3 > 159-163
Information Processing Letters > 1998 > 67 > 3 > 145-150
Information Processing Letters > 1999 > 69 > 3 > 137-143
Information Processing Letters > 1999 > 71 > 5-6 > 229-233
Information Processing Letters > 2001 > 77 > 2-4 > 209-212
Information Processing Letters > 2001 > 77 > 2-4 > 63-70
Information Processing Letters > 2001 > 77 > 2-4 > 71-76
Information Processing Letters > 2001 > 77 > 2-4 > 97-108
Information Processing Letters > 2001 > 77 > 2-4 > 159-167
Information Processing Letters > 2002 > 83 > 5 > 251-261