References
Bose, R. C. (1939). On the construction of balanced incomplete designs,Ann. Engen.,9, 353–399.
Bose, R. C. (1942). A note on the resolvability of incomplete block designs,Sankhya, 105–110.
Bose, R. C. and Nair, K. R. (1939). Partially balanced incomplete block designs,Sankhya,4, 337–372.
Bose, R. C., Caatworthy, W. H. and Shrikhande, S. S. (1954). Tables of Partially Balanced incomplete block designs,Inst. of Stat., Univ. of North Carolina, Reprint ser. No. 50.
Carmichael (1956).Introduction to the Theory of Groups of Finite Order, Dover publications.
Calvin, L. D. (1954). Doubly balanced incomplete block designs for experiments in which treatment effects are correlated,Biometrics,10, 61–88.
Ogawa, J. (1959). A necessary condition for existence of regular symmetrical experimental designs of triangular type with partially balanced incomplete block,Ann. Math. Statist.,30, 1063–1071.
Raghavarao, D. and Tharthare, S. K. (1967). An inequality for doubly balanced incomplete block designs,Calcutta Statist. Assn. Bull.,16, 37–39.
Shrikhande, S. S., Raghavarao, D. and Tharthare, S. K. (1963). Non existence of some unsymmetrical partially balanced incomplete block designs,Canad. J. Math.,15, 686–701.
Yates, F. (1936–37). Incomplete randomized blocks,Ann. Eugen.,7, 121–140.
Author information
Authors and Affiliations
About this article
Cite this article
Raghavarao, D. Some results on tactical configurations and non-existence of difference set solutions for certain symmetrical PBIB designs. Ann Inst Stat Math 22, 501–506 (1970). https://doi.org/10.1007/BF02506369
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02506369