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- [1] THE IMPOSSIBILITY OF CERTAIN SYMMETRICAL BALANCED INCOMPLETE BLOCK DESIGNS ANNALS OF MATHEMATICAL STATISTICS, 1950, 21 (01): : 106 - 111
- [2] The Impossibility of Certain Symmetrical Balanced Incomplete Block Designs RESONANCE-JOURNAL OF SCIENCE EDUCATION, 2021, 26 (02): : 283 - 289
- [3] The Impossibility of Certain Symmetrical Balanced Incomplete Block Designs Resonance, 2021, 26 : 283 - 289
- [4] THE IMPOSSIBILITY OF CERTAIN AFFINE RESOLVABLE BALANCED INCOMPLETE BLOCK DESIGNS ANNALS OF MATHEMATICAL STATISTICS, 1951, 22 (04): : 609 - 609
- [5] ON BLOCK STRUCTURE OF CERTAIN PARTIALLY BALANCED INCOMPLETE BLOCK DESIGNS ANNALS OF MATHEMATICAL STATISTICS, 1966, 37 (04): : 1016 - &
- [6] ON THE STRUCTURE OF BALANCED INCOMPLETE BLOCK DESIGNS ANNALS OF MATHEMATICAL STATISTICS, 1952, 23 (01): : 57 - 71
- [7] NON-EXISTENCE OF SOME UNSYMMETRICAL PARTIALLY BALANCED INCOMPLETE BLOCK DESIGNS CANADIAN JOURNAL OF MATHEMATICS, 1963, 15 (04): : 686 - &
- [10] A SERIES OF BALANCED INCOMPLETE BLOCK DESIGNS ANNALS OF MATHEMATICAL STATISTICS, 1968, 39 (02): : 681 - +