2005 |
13 | EE | A. Donald Keedwell:
Tests for loop nuclei and a new criterion for a Latin square to be group-based.
Eur. J. Comb. 26(1): 111-116 (2005) |
2004 |
12 | EE | A. Donald Keedwell,
Gary L. Mullen:
Sets of partially orthogonal latin squares and projective planes.
Discrete Mathematics 288(1-3): 49-60 (2004) |
11 | EE | A. Donald Keedwell,
V. A. Shcherbacov:
Construction and properties of (r, s, t)-inverse quasigroups. II .
Discrete Mathematics 288(1-3): 61-71 (2004) |
2003 |
10 | EE | A. Donald Keedwell,
V. A. Shcherbacov:
Construction and properties of (r, s, t)-inverse quasigroups. I.
Discrete Mathematics 266(1-3): 275-291 (2003) |
2001 |
9 | | Ganesh Sittampalam,
A. Donald Keedwell:
Critical sets for dihedral groups.
Ars Comb. 59: (2001) |
8 | EE | A. Donald Keedwell:
A characterization of the Jacobi logarithms of a finite field.
Discrete Mathematics 231(1-3): 295-302 (2001) |
1999 |
7 | | A. Donald Keedwell:
What is the size of the smallest latin square for which a weakly completable critical set of cells exists?
Ars Comb. 51: (1999) |
1992 |
6 | EE | József Dénes,
A. Donald Keedwell:
A new authentication scheme based on latin squares.
Discrete Mathematics 106-107: 157-161 (1992) |
1990 |
5 | | József Dénes,
A. Donald Keedwell:
A new construction of two-dimensional arrays with the window property.
IEEE Transactions on Information Theory 36(4): 873- (1990) |
1984 |
4 | EE | A. Donald Keedwell:
More super p-groups.
Discrete Mathematics 49(2): 205-207 (1984) |
1983 |
3 | | A. Donald Keedwell:
On the Existence of Super P-Groups.
J. Comb. Theory, Ser. A 35(1): 89-97 (1983) |
1981 |
2 | EE | A. Donald Keedwell:
On the sequenceability of non-abelian groups of order pq.
Discrete Mathematics 37(2-3): 203-216 (1981) |
1975 |
1 | | A. Donald Keedwell:
Row Complete Squares and a Problem of A. Kotzig Concerning P-Quasigroups and Eulerian Circuits.
J. Comb. Theory, Ser. A 18(3): 291-304 (1975) |