Your search returned the following 3 documents:

3. The Power of Recourse for Online MST and TSP
   Nicole Megow, Martin Skutella, Jose Verschae, and Andreas Wiese
   In: Automata, Languages, and Programming : 39th International Colloquium, ICALP 2012, Warwick, 2012, 689-700
   
2. Dual techniques for scheduling on a machine with varying speed
   Nicole Megow and Jose Verschae
   In: Proc. of the 40th International Colloquium on Automata, Languages and Programming (ICALP 2013), Riga, Latvia, 2013, 745–756 p.
   
1. How to Pack Your Items When You Have to Buy Your Knapsack
   Antonios Antoniadis, Chien-Chung Huang, Sebastian Ott, and José Verschae
   In: Mathematical Foundations of Computer Science 2013 - 38th International Symposium, MFCS 2013, Klosterneuburg, Austria, 2013, 62-73