Mark E. Watkins

A theorem on tait colorings with an application to the generalized Petersen graphs

Mark E. Watkins · Journal of Combinatorial Theory · 1969 · 245 citations

Tait Colorings, Geometric Graph Theory, Graph Theory +5

Connectivity of transitive graphs

Mark E. Watkins · Journal of Combinatorial Theory · 1970 · 221 citations

Directed Graph, Network Science, Graph Theory +4

The groups of the generalized Petersen graphs

Roberto Frucht, Jack E. Graver, Mark E. Watkins · Mathematical Proceedings of the Cambridge Philosophical Society · 1971 · 193 citations

Graph Minor, Graph Theory, Edge-set E +8

Class numbers of imaginary quadratic fields

Mark E. Watkins · Mathematics of Computation · 2003 · 94 citations · Full text

On the action of non-Abelian groups on graphs

Mark E. Watkins · Journal of Combinatorial Theory Series B · 1971 · 90 citations

Graph Theory, Algebraic Graph Theory, Structural Graph Theory +3