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[ABM04] Rajeev Alur, Mikhail Bernadsky, and Parthasarathy Madhusudan. Optimal Reachability for Weighted Timed Games. In ICALP'04, Lecture Notes in Computer Science, pages 122-133. Springer-Verlag, 2004. 
@inproceedings{icalp2004-ABM,
  author =              {Alur, Rajeev and Bernadsky, Mikhail and Madhusudan,
                         Parthasarathy},
  title =               {Optimal Reachability for Weighted Timed Games},
  booktitle =           {{P}roceedings of the 31st {I}nternational
                         {C}olloquium on {A}utomata, {L}anguages and
                         {P}rogramming ({ICALP}'04)},
  acronym =             {{ICALP}'04},
  publisher =           {Springer-Verlag},
  series =              {Lecture Notes in Computer Science},
  pages =               {122-133},
  year =                {2004},
}
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