ZhETF, Vol. 54,
p. 1183 (October 1968)
(English translation - JETP,
The issue content is only available in english translation.
Anisotropic Exchange and Anisotropy of the Magnetic Properties of Rare-earth Metals
Yu. P. Irkhin, V.V. Druzhinin, A.A. Kazakov
Received: October 27, 1967