@conference {589,
	title = {Does Feature Scattering Follow Power-Law Distributions? An Investigation of Five Pre-Processor-Based Systems},
	booktitle = {6th International Workshop of Feature-Oriented Software Evolution},
	year = {2014},
	publisher = {ACM},
	organization = {ACM},
	address = {Sweden},
	url = {http://rodrigoqueiroz.bitbucket.org/fosd2014.html},
	attachments = {http://gsd.uwaterloo.ca/sites/default/files/main_0.pdf},
	author = {Rodrigo Queiroz and Passos, Leonardo and Valente, Marco Tulio and Apel, Sven and Krzysztof Czarnecki}
}