1. Solov’eva, F.I., On the Construction of Transitive Codes, Probl. Peredachi Inf., 2005, vol. 41, no. 3, pp. 23–31 [Probl. Inf. Trans. (Engl. Transl.), 2005, vol. 41, no. 3, pp. 204–211].
2. Solov’eva, F.I., On ℔4-linear Codes with the Parameters of Reed-Muller Codes, Probl. Peredachi Inf., 2007, vol. 43, no. 1, pp. 32–38 [Probl. Inf. Trans. (Engl. Transl.), 2007, vol. 43, no. 1, pp. 26–32].
3. Potapov, V.N., A Lower Bound for the Number of Transitive Perfect Codes, Diskretn. Anal. Issled. Oper., Ser. 1, 2006, vol. 13, no. 4, pp. 49–59 [J. Appl. Indust. Math. (Engl. Transl.), 2007, vol. 1, no. 3, pp. 373–379].
4. Malyugin, S.A., On Equivalence Classes of Perfect Binary Codes of Length 15, Preprint of Inst. Math., Siberian Branch of the RAS, Novosibirsk, 2004, no. 138.
5. Krotov, D.S., ℔4-linear Perfect Codes, Diskretn. Anal. Issled. Oper., Ser. 1, 2000, vol. 7, no. 4, pp. 78–90.