Bose–Einstein condensation in a decorated lattice: an application to the problem of supersolid He von Fil, D.V., Shevchenko, S.I.

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Drag of superfluid current in bilayer Bose systems von Fil, D.V., Shevchenko, S.I.

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Interlayer tunneling and the problem of superfluidity in bilayer quantum Hall systems von Fil, D.V., Shevchenko, S.I.

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Collective excitations and superfluid properties of a two-dimensional interacting Bose gas in an external potential von Fil, D.V., Shevchenko, S.I.

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