Larry John Morley, "Bounds for the Class of Nilpotent Wreath Products", 1969
James Joseph Woeppel, "Finite Groups Generating a Product Variety", 1970
Jay I. Miller, "Just Non-Metabelian Groups", 1977
Paul M. Terwilliger, "Distance-Regular Graphs and Generalizations", 1982
Robert Arnold Beezer, "Polynomials of the Adjacency Matrix of a Graph", 1984
Joseph Scott Sportsman, "Automorphism Groups of the Augmented Distance Graphs of Trees", 1987
Robin Sue Sanders, "Graphs on which Dihedral, Quaternion and Abelian
Groups Act Vertex and/or Edge Transitively and Applications to Tensor Products", 1990
John George, "Factorizations of Tensor Products of Graphs", 1991