On the spectrum of a random walk on the discrete Heisenberg group and the norm of Harper's operator
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Publication:678121
DOI10.1016/S0393-0440(96)00024-1zbMath0871.60053MaRDI QIDQ678121
Cédric Béguin, Alain Valette, Andrzej Żuk
Publication date: 24 September 1997
Published in: Journal of Geometry and Physics (Search for Journal in Brave)
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