On the Existence of Finite Central Groupoids of All Possible Ranks I. - Leslie E. Shader (J. Comb. Theory A, 1974)

All Right Triangles Are Ramsey in E2. - Leslie E. Shader (J. Comb. Theory A, 1976)

On the Selection of Test Data for Vector-Valued Recursive Subroutines. - John H. Rowland; Leslie E. Shader (SIAM J. Comput., 1983)