On Tue, 2005-11-29 at 09:39 -0600, Aaron Turon wrote: > [1] Derivatives of Regular Expressions, Janusz A. Brzozowski, Journal > of the ACM, Volume 11, Issue 4, 1964. You don't happen to know of an internet based version of this paper do you? -- John Skaller <skaller at users dot sf dot net> Felix, successor to C++: http://felix.sf.net