@phdthesis{Share_it_1981185920-10801, title = {The role of features and aspects in software development}, author = {Apel, Sven}, year = {2007}, url = {http://dx.doi.org/10.25673/4759}, urn = {urn:nbn:de:101:1-201010181543}, school = {Otto-von-Guericke-Universität Magdeburg}, }