@conference {oliveira09g,
	title = {Domain-Specific Languages: a Theoretical Survey},
	booktitle = {INForum{\textquoteright}09 {\textendash}- Simp{\'o}sio de Inform{\'a}tica: 3rd Compilers, Programming Languages, Related Technologies and Applications (CoRTA{\textquoteright}2009)},
	year = {2009},
	month = {September},
	pages = {35{\textendash}46},
	publisher = {Faculdade de Ci{\^e}ncias da Universidade de Lisboa},
	organization = {Faculdade de Ci{\^e}ncias da Universidade de Lisboa},
	address = {Lisbon, Portugal},
	attachments = {https://haslab.uminho.pt/sites/default/files/nunooliveira/files/corta09dslsurvey_vf.pdf},
	author = {Nuno Oliveira and Maria Jo{\~a}o Varanda Pereira and Pedro Rangel Henriques and da Cruz, Daniela and}
}