Affine resolvable balanced incomplete block designs: a survey. S.S. Shrikhande — 1976 Aequationes mathematicae
Seidel-Equivalence in LB3(6) (Short Communication) S.S. SHRIKHANDE; V.N. BHAY — 1971 Aequationes mathematicae
Seidel-Equivalence in LB3 (6) Graphs. S.S. Shrikhande; Vasanti N. Bhat — 1972 Aequationes mathematicae