Popov, V. N. Magnetic and superconductive states in the repulsive Hubbard model. (English) Zbl 0869.58057 Zap. Nauchn. Semin. POMI 215, 264-284 (1994). MSC: 58Z05 82D55 82D45 82D40 PDF BibTeX XML Cite \textit{V. N. Popov}, Zap. Nauchn. Semin. POMI 215, 264--284 (1994; Zbl 0869.58057) Full Text: EuDML
Popov, V. N. Magnetic and superconductive states in the repulsive Hubbard model. (English) Zbl 0907.58072 J. Math. Sci., New York 85, No. 1, 1727-1740 (1997); translation from Zap. Nauchn. Semin. POMI 215, 264-284 (1994). MSC: 58Z05 82D55 82D45 82D40 PDF BibTeX XML Cite \textit{V. N. Popov}, J. Math. Sci., New York 85, No. 1, 264--284 (1994; Zbl 0907.58072); translation from Zap. Nauchn. Semin. POMI 215, 264--284 (1994) Full Text: DOI EuDML