Authors: Chartrand, G Eroh, L Johnson, MA Oellermann, OR

Citation: G. Chartrand et al., Resolvability in graphs and the metric dimension of a graph, DISCR APP M, 105(1-3), 2000, pp. 99-113

Authors: Oellermann, OR

Citation: Or. Oellermann, On Steiner centers and Steiner medians of graphs, NETWORKS, 34(4), 1999, pp. 258-263