Enumeration of non-separable graphs

The Number of Trees

Richard Otter · Annals of Mathematics · 1948 · 462 citations

Natural Sciences, Chemistry, Mathematics +7

Proof Techniques in Graph Theory

N. J. A. Sloane, Frank Harary · Mathematics of Computation · 1970 · 385 citations

Computing, Computer Science, Mathematics +14

The Theory of Group-Reduced Distributions

J. Howard Redfield · American Journal of Mathematics · 1927 · 213 citations

Natural Sciences, Mathematics, Physics +10

The number of linear, directed, rooted, and connected graphs

Frank Harary · Transactions of the American Mathematical Society · 1955 · 129 citations

Natural Sciences, Computer Science, Combinatorics +8

On the Number of Husimi Trees

Frank Harary, G. E. Uhlenbeck · Proceedings of the National Academy of Sciences · 1953 · 119 citations · Full text

Natural Sciences, Botany, Combinatorics +1