Uniqueness theorems in balanced incomplete block designs

Atiqullah, 1961, On a Property of Balanced Designs, Biometrika, 48, 215, 10.1093/biomet/48.1-2.215 Bose, 1942, A Note on the Resolvability of Balanced Incomplete Block Designs, Sankhyā Ser., 6, 105 Burau, 1963, Über die zur Kummerkonfiguration analogen Schemata von 16 Punkten und 16 Blöcken und ihre Gruppen, Abh. Math. Sem. Univ. Hamburg, 26, 129, 10.1007/BF02992783 Fisher, 1940, An Examination of the Different Possible Solutions of a Problem in Incomplete Blocks, Ann. Eugenics, 10, 52, 10.1111/j.1469-1809.1940.tb02237.x Husain, 1945, On the Totality of the Solutions for the Symmetrical Incomplete Block Designs: λ=2, k=5 or 6, Sankhyā Ser., 7, 204 Nandi, 1945, A Further Note on the Non-isomorphic Solutions of Incomplete Block Designs, Sankhyā Ser., 7, 313 Stanton, 1964, Block Intersections in Balanced Incomplete Block Designs, Canad. Math. Bull., 7, 539, 10.4153/CMB-1964-050-0