@conference {pereira2012,
	title = {Problem Domain Oriented Approach for Program Comprehension},
	booktitle = {1st Symposium on Languages, Applications and Technologies, SLATE 2012},
	series = {OASIcs},
	volume = {21},
	year = {2012},
	month = {June},
	pages = {91-105},
	publisher = {Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik},
	organization = {Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik},
	address = {Braga, Portugal},
	isbn = {978-3-939879-40-8},
	doi = {http://dx.doi.org/10.4230/OASIcs.SLATE.2012.91},
	author = {Pereira, Maria J. V. and Ber{\'o}n, Mario and Daniela da Cruz and Nuno Oliveira and Henriques, Pedro R.},
	editor = {Alberto Sim{\~o}es and Ricardo Queir{\'o}s and Daniela da Cruz}
}