Remarks on the existence of uniquely partitionable planar graphs
Mieczysław Borowiecki, Peter Mihók, Zsolt Tuza, M. Voigt (1999)
Discussiones Mathematicae Graph Theory
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We consider the problem of the existence of uniquely partitionable planar graphs. We survey some recent results and we prove the nonexistence of uniquely (𝓓₁,𝓓₁)-partitionable planar graphs with respect to the property 𝓓₁ "to be a forest".