* [[ftp://ftp.stratego-language.org/pub/stratego/docs/sdfintro.pdf][A Quick Introduction to SDF]] describes the essence of SDF2 in 3 pages, but may be slightly out-of-date considering some details.
	* [[http://homepages.cwi.nl/~daybuild/daily-books/syntax/1-syntax-analysis/syntax-analysis.html][Quick introduction to syntax analysis]] [[http://homepages.cwi.nl/~daybuild/daily-books/syntax/1-syntax-analysis/syntax-analysis.pdf][(pdf)]] is a general introduction to parsing.
	* [[http://homepages.cwi.nl/~daybuild/daily-books/syntax/2-sdf/sdf.html][The Syntax Definition Formalism Reference Manual]]  [[http://homepages.cwi.nl/~daybuild/daily-books/syntax/2-sdf/sdf.pdf][(pdf)]] is the definite guide to the syntax and semantics of SDF
	* [[http://homepages.cwi.nl/~daybuild/daily-books/syntax/3-sdf-disambiguation/sdf-disambiguation.html][SDF Disambiguation Medkit for Programming Languages]] [[http://homepages.cwi.nl/~daybuild/daily-books/syntax/3-sdf-disambiguation/sdf-disambiguation.pdf][(pdf)]] 
	* [[http://homepages.cwi.nl/~daybuild/daily-books/syntax/4-sdf-errors/sdf-errors.html][An explanation of error messages of SDF]] [[http://homepages.cwi.nl/~daybuild/daily-books/syntax/4-sdf-errors/sdf-errors.pdf][(pdf)]] (under development)

	* [[SdfPublications][Publications]]

	* [[SdfDemos][Online Demos]]

	* [[SdfGlossary][Glossary]]