The smallest 2-connected cubic bipartite
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Takao Asano; Nobuji Saito; Geoffrey Exoo; Frank Harary
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Article
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1982
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Elsevier Science
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English
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## Butte producxd ihe first example of a 3-connected cubic planar nonhamihonian gJaph. On adding the cxmcition that the graph must he bipartite and admitting 2-connected graphs. We prove that the smallest possible such graph has 26 points and is unique.