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Additional information
L. Ya. Karpov Physicochemical Scientific-Research Institute. Translated from Teoreticheskaya i Matematicheskaya Fizika, Vol. 47, No. 1, pp. 96–105, April, 1981.
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Krivnov, V.Y., Ovchinnikov, A.A. Ground-state wave function of a one-dimensional weakly nonideal lattice Fermi gas. Theor Math Phys 47, 339–345 (1981). https://doi.org/10.1007/BF01017025
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DOI: https://doi.org/10.1007/BF01017025