1. Mutually orthogonal Latin squares (MOLS);Abel,1996
2. Quasigroups and tactical systems;Baker;Aequationes Math.,1978
3. Latin squares with pairwise orthogonal conjugates;Bennett;Discrete Math.,1981
4. Pairwise balanced designs with prime power block sizes exceeding seven;Bennett;Ann. Discrete Math.,1987
5. Conjugate orthogonal Latin square graphs;Bennett;Congr. Numer.,1979