@conference {345,
	title = {Querying the History of Software Projects using {QwalKeko}},
	booktitle = {Proceedings of the 30th International Conference on Software Maintenance and Evolution, Tool Demo Track, (ICSMe14)},
	year = {2014},
	keywords = {ekeko, history querying},
	author = {Reinout Stevens and Coen De Roover}
}
