1. |
I. O. Troyanchuk, M. V. Bushinsky, N. V. Tereshko, M. I. Kovetskaya, “Conditions favoring the polar weak ferromagnetic state in BiFeO3-type multiferroics”, Pis'ma v Zh. Èksper. Teoret. Fiz., 93:9 (2011), 570–574 ; JETP Letters, 93:9 (2011), 512–516 |
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