Information Processing Letters
Information Processing Letters > 1995 > 53 > 1 > 55-59
Information Processing Letters > 1996 > 58 > 3 > 135-140
Information Processing Letters > 1996 > 58 > 3 > 111-115
Information Processing Letters > 1997 > 63 > 1 > 23-31
Information Processing Letters > 1997 > 63 > 3 > 137-141
Information Processing Letters > 1998 > 66 > 6 > 291-297
Information Processing Letters > 2000 > 74 > 3-4 > 129-139
Information Processing Letters > 2002 > 82 > 1 > 23-30
Information Processing Letters > 2004 > 89 > 2 > 91-98
Information Processing Letters > 2004 > 90 > 1 > 3-6
Information Processing Letters > 2004 > 91 > 4 > 195-200
Information Processing Letters > 2004 > 91 > 5 > 245-250
Information Processing Letters > 2005 > 93 > 4 > 169-171
Information Processing Letters > 2005 > 95 > 2 > 351-353
Information Processing Letters > 2006 > 98 > 2 > 41-46
Information Processing Letters > 2006 > 100 > 4 > 151-153