G. Grasegger, J. Legersky, J. Schicho: Graphs with Flexible Labelings, Discrete & Computational Geometry.
DOI: 10.1007/s00454-018-0026-9
G. Grasegger, J. Legersky, J. Schicho: Graphs with Flexible Labelings, Discrete & Computational Geometry.
DOI: 10.1007/s00454-018-0026-9
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