@InProceedings{xotcl-filter,
	author = 	{G. Neumann and U. Zdun},
	title = 	{Filters as a Language Support for Design Patterns in Object-Oriented Scripting Languages},
	year = 	{1999},
	month = 	{May},
	category = 	{NM, xotcl},
	ps = 	{http://nm.wu-wien.ac.at/research/publications/xotcl-patterns.ps},
	pdf = 	{http://nm.wu-wien.ac.at/research/publications/xotcl-patterns.pdf},
	booktitle = 	{Proceedings of  COOTS},
	address = 	{San Diego, California, USA},
}