Popov, V. N. Antiferromagnetism, ferromagnetism and superconductivity in the Hubbard model with repulsion. (Russian) Zbl 0737.60098 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 189, 153-180 (1991). MSC: 60K40 PDF BibTeX XML Cite \textit{V. N. Popov}, Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 189, 153--180 (1991; Zbl 0737.60098) Full Text: EuDML
Popov, V. N. Antiferromagnetism, ferromagnetism and superconductivity in the Hubbard model with repulsion. (English. Russian original) Zbl 0783.60113 J. Sov. Math. 62, No. 5, 3036-3052 (1992); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 189, 153-180 (1991). MSC: 60K40 PDF BibTeX XML Cite \textit{V. N. Popov}, J. Sov. Math. 62, No. 5, 3036--3052 (1991; Zbl 0783.60113); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 189, 153--180 (1991) Full Text: DOI