A Characterization of Block-Graphs
Canadian mathematical bulletin, Tome 6 (1963) no. 1, pp. 1-6
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The purpose of this note is to characterize "block-graphs", a collection of graphs defined by a construction involving certain subgraphs called "blocks". A related operation on a graph leads to the study of "cut-point-graphs". The precise relationship between these two operations is made explicit. In order that this characterization be self-contained, we include the necessary definitions.
A Characterization of Block-Graphs. Canadian mathematical bulletin, Tome 6 (1963) no. 1, pp. 1-6. doi: 10.4153/CMB-1963-001-x
@misc{10_4153_CMB_1963_001_x,
title = {A {Characterization} of {Block-Graphs}},
journal = {Canadian mathematical bulletin},
pages = {1--6},
year = {1963},
volume = {6},
number = {1},
doi = {10.4153/CMB-1963-001-x},
url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1963-001-x/}
}
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