
JETP, Vol. 61,
No. 2,
p. 323 (February 1985)
(Russian original - ZhETF,
Vol. 88,
No. 2,
p. 550,
February 1985
)
Quantum spin-wave theory of ferromagnets with arbitrary single-ion anisotropy
V.V. Val'kov, T.A. Val'kova, S.G. Ovchinnikov
Received: May 31, 1984
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