@inproceedings{elbaum01icse,
author = {Sebastian Elbaum and Alexey G. Malishevsky and Gregg Rothermel},
title = {Incorporating Varying Test Costs and Fault Severities into Test Case Prioritization},
year = {2001},
pages = {329-338},
month = May,
booktitle = {Proc. IEEE-ACM International Conference on Software Engineering}
}