This home page is all about the theory of parameterized computational complexity developed by Downey and Fellows -- what it is, who works on it, what's been written on it, and whatever else we can think of that is relevant and we can throw in. Drop by and visit .
R.G. Downey and M.R. Fellows (1992) ``Fixed-Parameter Intractability (Extended Abstract)''. In Proceedings of the Seventh Annual Conference on Structure in Complexity Theory, IEEE Press, Los Alamitos, CA. 36-49.