On the theory of a weakly nonideal bose gas

Theory of a spatially periodic bose condensate in the weakly nonideal Bose gas model

The Chaotic-Phase Approximation in the Theory of the Nonideal Bose Gas

The number of bose-condensed particles in a weakly nonideal bose gas

A nonideal Bose gas at finite temperatures

Nonlinear corrections in the quantization of a weakly nonideal Bose gas at zero temperature

Unitary transformations in weakly nonideal Bose gases