1. A. I. Mal'tsev, “Analyticloops,” Matem. Sb., 36(78), No. 3 (1955), pp. 569–576.
2. N. Jacobson, Lie Algebras [Russian translation], Moscow, Mir (1964).
3. K. A. Zhevlakov, “Nilradical of Mal'tsev algebras,” Alg. i Logika, Seminar4, No. 5 (1965), pp. 67–78.
4. E. N. Kuz'min, Structure and Representation of Mal'tsev Algebras [in Russian] (in press).
5. E. N. Kuz'min, “Locally nilpotent radical of Mal'tsev algebras satisfying the n-th Engel condition,” Dokl. Akad. Nauk SSSR,177 No. 3, 508–510 (1967).