Your search returned the following 2 documents:

2. To Fill or Not to Fill: The Gas Station Problem
   Samir Khuller, Azarakhsh Malekian, and Julián Mestre
   In: 15th Annual European Symposium on Algorithms, Eilat, Israel, 2007, 534-545
   
1. An Optimal Incremental Algorithm for Minimizing Lateness with Rejection
   Samir Khuller and Julián Mestre
   In: 16th Annual European Symposium on Algorithms (ESA), Karlsruhe, Germany, 2008, 601-610