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International Journal of Combinatorics
Table of Contents
International Journal of Combinatorics
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2013
/
Article
/
Fig 4
/
Research Article
An Algebraic Representation of Graphs and Applications to Graph Enumeration
Figure 4
(a) An isolated vertex represented by
. (b) A 2-vertex tree represented by
. (c) A triangle represented by
.
(a)
(b)
(c)