1. The Classification of Some Perfect Codes
2. V.D. Belousov, n-Ary Quasigroups, Shtiintsa, Kishinev, 1972 (in Russian).
3. A.V. Cheremushkin, Canonical decomposition of n-ary quasigroups, in: Matematicheskie Issledovaniya, vol. 102, Shtiintsa, Kishinev, 1988, pp. 97–105 (in Russian).
4. Hamiltonian double latin squares;Hilton;J. Combin Theory Ser. B,2003
5. On multifold MDS and perfect codes that are not splittable into onefold codes;Krotov;Problems Inform. Transmission,2004