Srinivasagopalan, Srivathsan, Busch, Costas, Iyengar, SS. (2012). An Oblivious Spanning Tree for Single-Sink Buy-at-Bulk in Low Doubling-Dimension Graphs
.
IEEE TRANSACTIONS ON COMPUTERS, 61(5), 700-712. 10.1109/TC.2011.64
Srinivasagopalan, Srivathsan, Busch, Costas, Iyengar, SS. (2012). An Oblivious Spanning Tree for Single-Sink Buy-at-Bulk in Low Doubling-Dimension Graphs
. IEEE TRANSACTIONS ON COMPUTERS, 61(5), 700-712. 10.1109/TC.2011.64