@article {12130,
	title = {Empirical studies to build a science of computer science},
	journal = {Communications of the ACM},
	volume = {50},
	year = {2007},
	month = {2007/11//},
	pages = {33 - 37},
	abstract = {We learn to develop software by building, testing, and evolving models.},
	isbn = {0001-0782},
	doi = {10.1145/1297797.1297819},
	url = {http://doi.acm.org/10.1145/1297797.1297819},
	author = {Basili, Victor R. and Zelkowitz, Marvin V}
}
