1. I. N. Bogachev and V. F. Egolaev, Structure and Properties of Iron-Manganese Alloys [in Russian], Metallurgiya, Moscow (1973).
2. H. Schumann, Kristall u. Technik,9, No. 3 (1974).
3. I. Tamura, Sosei Tokako,12 (1971).
4. I. N. Bogachev, V. F. Egolaev, et al., Fiz. Met. i Metalloved.,28, No. 5 (1963).
5. I. N. Bogachev, V. F. Egolaev, and B. A. Potekhin, Dokl. Akad. Nauk SSSR,173, No. 6 (1967).