1.
Koolen JH, Kim J, Park J. Distance-Regular Graphs with a Relatively Small Eigenvalue Multiplicity. Electron. J. Combin. [Internet]. 2013Jan.7 [cited 2026Mar.27];20(1):P1. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v20i1p1