Harary, Frank; Schwenk, Allen J. Evolution of the path number of a graph: covering and packing in graphs. II. (English) Zbl 0256.05115 Graph Theory Comput., 39-45 (1972). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 3 ReviewsCited in 11 Documents MSC: 05C35 Extremal problems in graph theory 05C05 Trees PDFBibTeX XML