General info on DSLS:

MetaCase tools: http://www.metacase.com/; http://www.metacase.com/papers/DrDobbs_Domain-Specific_Modeling.html; http://www.cs.jyu.fi/~jpt/jpt-pub.html

Dr Dobbs article: http://hyper.vcsun.org/HyperNews/rlingard/get/CS380f2002/sharing/61.html?nogifs

MDA Journal : http://www.bptrends.com/search.cfm?keyword=steve+cook&gogo=1&go.x=0&go.y=0

Microsoft blogs: http://blogs.msdn.com/keith_short/archive/2004/04/16/114960.aspx