Publications in Math-Net.Ru
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Solutions of two-dimensional einstein equations parametrized by arbitrary functions and generated by the O(2, 1) $\sigma$ model
TMF, 64:1 (1985), 51–60
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Quasiconformal instantons
Zap. Nauchn. Sem. LOMI, 146 (1985), 191–198
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Explicit solutions of $O(3)$ and $O(2,1)$ chiral models and the associated equations of the two-dimensional Toda chain and the Ernst equation when the solutions are parametrized by arbitrary functions
TMF, 57:2 (1983), 238–248
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Nonlinear systems with exponential interaction that are generated by Kählerian chiral models
TMF, 52:1 (1982), 63–72
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Pohlmeyer transformation in Euclidean space
Zap. Nauchn. Sem. LOMI, 101 (1981), 196–202
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