2002 |
8 | | Charles Laywine,
Gary L. Mullen:
A hierarchy of complete orthogonal structures.
Ars Comb. 63: (2002) |
2001 |
7 | | Charles Laywine,
Gary L. Mullen:
A Table of Lower Bounds for the Number of Mutually Orthogonal Frequency Squares.
Ars Comb. 59: (2001) |
6 | EE | Charles Laywine:
A derivation of an affine plane of order 4 from a triangle-free 3-colored K16.
Discrete Mathematics 235(1-3): 165-171 (2001) |
1993 |
5 | | Charles Laywine:
Subsquares in Orthogonal Latin Squares as Subspaces in Affine Geometries: A Generalization of an Equivalence of Bose.
Des. Codes Cryptography 3(1): 21-28 (1993) |
4 | EE | Charles Laywine:
A counter-example to a conjecture relating complete sets of frequency squares and affine geometries.
Discrete Mathematics 122(1-3): 255-262 (1993) |
1992 |
3 | | Charles Laywine,
Gary L. Mullen:
Generalizations of Bose's Equivalence between Complete Sets of Mutually Orthogonal Latin Squares and Affine Planes.
J. Comb. Theory, Ser. A 61(1): 13-35 (1992) |
1988 |
2 | EE | Charles Laywine,
J. P. Mayberry:
A simple construction giving the two non-isomorphic triangle-free 3-colored K16's.
J. Comb. Theory, Ser. B 45(1): 120-124 (1988) |
1981 |
1 | | Charles Laywine:
An Expression for the Number of Equivalence Classes of Latin Squares under Row and Column Permutations.
J. Comb. Theory, Ser. A 30(3): 317-320 (1981) |