Bounds for the Kirchhoff Index of Bipartite Graphs

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</svg> (a) and <svg height="17.7125" id="M246" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 15.6 17.7125" width="15.6" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> (b) in the proof of Claim <a href="https://static-preview.hindawi.com/articles/jam/volume-2012/195242/figures/#claim1">1</a>.</table>

Journal of Applied Mathematics

Bounds for the Kirchhoff Index of Bipartite Graphs

Figure 2