Coolsaet, K., and J. Degraer. “Using Algebraic Properties of Minimal Idempotents for Exhaustive Computer Generation of Association Schemes”. The Electronic Journal of Combinatorics 15, no. 1 (February 11, 2008): R30. Accessed March 29, 2026. https://www.combinatorics.org/ojs/index.php/eljc/article/view/v15i1r30.