On constructions of nested partially balanced incomplete block designs. - Vinayaka (Commun. Stat. Simul. Comput., 2024)

Partially balanced nested block designs based on 2-associate-class association schemes for test-control comparisons. - Vinayaka; Rajender Parsad; Baidya Nath Mandal (Commun. Stat. Simul. Comput., 2025)