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1. Centralized deterministic broadcasting in undirected multi-hop radio networks
   Dariusz Kowalski and Andrzej Pelc
   In: Approximation, Randomization, and Combinatorial Optimization: Algorithms and Techniques. 7th International Workshop on Approximation Algorithms for Combinatorial Optimization Problems, APPROX 2004, and 8th International Workshop on Randomization and Computation, RANDOM 2004, Cambridge, USA, 2004, 171-182