@TechReport{MertziosUngerAIB0810,
author =      "George B. Mertzios and Walter Unger",
title =       "Preemptive Scheduling of Equal-Length Jobs in Polynomial Time",
institution = "RWTH Aachen",
year =        "2008",
number =      "AIB-2008-10",
month =       "May",
url =         "http://aib.informatik.rwth-aachen.de/2008/2008-10.pdf"
}