Sulla struttura delle classi \(F_{n,k}\) di grafi planari massimali. (Italian) Zbl 0417.05022
MSC:
05C10 | Planar graphs; geometric and topological aspects of graph theory |
05C35 | Extremal problems in graph theory |
05C10 | Planar graphs; geometric and topological aspects of graph theory |
05C35 | Extremal problems in graph theory |