ZhETF, Vol. 57,
No. 6,
p. 2137 (June 1970)
(English translation - JETP,
Vol. 30,
No. 6,
p. 1160,
June 1970
)
The issue content is only available in english translation.
Excitation Spectrum in the One-dimensional Hubbard Model
A.A. Ovchinnikov
Received: June 12, 1969
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