@inproceedings {SchmidWieczorek02,
author={Klaus Schmid and I. Wieczorek},
title={Practical Problems of Cost Estimation in the Product Line Context},
booktitle={Proceedings of th 4th International Workshop on Economics-Driven Software Engineering Research (EDSER-4) at the 24th International Conference on Software Engineering (ICSE '02)},
year={2002},
abstract={Existing software cost estimation methods are far from being suitable for the reuse of software in the context of product line development. This paper points out the product line specific aspects of reuse compared to opportunistic reuse in single product development. Implications for existing estimation approaches are drawn and important topics of work are identified.}
}