@booklet {19440,
	title = {A Comparison of Unified Modelling Language (UML) and Specification and Description Language (SDL)},
	year = {2002},
	month = {2002/03/01/},
	abstract = {This report serves as a basic introduction to the formal specification languages UML and SDL. It also includes a comparison of the two languages.},
	keywords = {D.2 SOFTWARE ENGINEERING},
	doi = {Departmental Technical Report},
	url = {http://pubs.cs.uct.ac.za/archive/00000054/},
	author = {Marshini Chetty}
}
