@booklet {Vidacs2006,
	title = {Model transformations on the Preprocessor Metamodel - Graph Transformation approach},
	howpublished = {Volume of Extended Abstracts of 5th Conference of PhD Students in Computer Science (CSCS 2006)},
	year = {2006},
	pages = {102-103},
	address = {Szeged, Hungary},
	author = {L{\'a}szl{\'o} Vid{\'a}cs}
}
