Data Management in Networks: Experimental Evaluation of a Provably Good Strategy. - Christof Krick; Friedhelm Meyer auf der Heide; Harald Räcke; Berthold Vöcking; Matthias Westermann (Theory Comput. Syst., 2002)

Approximation Algorithms for Data Management in Networks. - Christof Krick; Harald Räcke; Matthias Westermann (Theory Comput. Syst., 2003)