1.
Buratti M, Yan J, Wang C. From a 1-Rotational RBIBD to a Partitioned Difference Family. Electron. J. Combin. [Internet]. 2010Oct.22 [cited 2026Mar.15];17(1):R139. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v17i1r139