Media type: E-Article Title: Transition of heavily doped ferromagnetic semiconductors to the insulating state Contributor: Nagaev, E.L.; Grigin, A.P. imprint: Elsevier BV, 1972 Published in: Physics Letters A Language: English DOI: 10.1016/0375-9601(72)90772-4 ISSN: 0375-9601 Keywords: General Physics and Astronomy Origination: Footnote: