| Title: | The tree-covering number of a graph (English) | 
| Author: | Foregger, Marsha F. | 
| Author: | Foregger, Thomas H. | 
| Language: | English | 
| Journal: | Czechoslovak Mathematical Journal | 
| ISSN: | 0011-4642 (print) | 
| ISSN: | 1572-9141 (online) | 
| Volume: | 30 | 
| Issue: | 4 | 
| Year: | 1980 | 
| Pages: | 633-639 | 
| Summary lang: | Russian | 
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| Category: | math | 
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| MSC: | 05C05 | 
| MSC: | 05C70 | 
| idZBL: | Zbl 0473.05048 | 
| idMR: | MR592326 | 
| DOI: | 10.21136/CMJ.1980.101711 | 
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| Date available: | 2008-06-09T14:41:41Z | 
| Last updated: | 2020-07-28 | 
| Stable URL: | http://hdl.handle.net/10338.dmlcz/101711 | 
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| Reference: | [1] K. Chartrand, M. Behzad: "Introduction to the Theory of Graphs,".Allyn and Bacon, Boston, 1971. Zbl 0238.05101, MR 0432461 | 
| Reference: | [2] E. A. Nordhaus, J. W. Gaddum: On complementary graphs.Amer. Math. Monthly 63 (1956), 175-177. Zbl 0070.18503, MR 0078685, 10.2307/2306658 | 
| Reference: | [3] E. J. Roberts: The fully indecomposable matrix and its associated bipartite graph - An investigation of combinatorial and structural properties.NASA Technical Memorandum TMX-58037, January 1970. | 
| Reference: | [4] W. T. Tutte: "Connectivity in Graphs,".University of Toronto Press, Toronto, 1966. Zbl 0146.45603, MR 0210617 | 
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