E. I. Smirnova, A. Yu. Trifonov, A. V. Shapovalov, “Formalism of semiclassical asymptotics for a two-component Hartree-type equation”, Russ Phys J, 52, № 10, 2009, 1068
A. E. Kulagin, A. Yu. Trifonov, A. V. Shapovalov, “Quasiparticles Described by the Gross–Pitaevskii Equation in the Semiclassical Approximation”, Russ Phys J, 58, № 5, 2015, 606
F N Litvinets, A V Shapovalov, A Yu Trifonov, “Berry phases for the nonlocal Gross–Pitaevskii equation with a quadratic potential”, J. Phys. A: Math. Gen., 39, № 5, 2006, 1191
V V Belov, M F Kondratieva, A Yu Trifonov, “Semiclassical spectrum for a Hartree-type equation corresponding to a rest point of the Hamilton–Ehrenfest system”, J. Phys. A: Math. Gen., 39, № 34, 2006, 10821
E.A. Levchenko, A.V. Shapovalov, A.Yu. Trifonov, “Symmetries of the Fisher–Kolmogorov–Petrovskii–Piskunov equation with a nonlocal nonlinearity in a semiclassical approximation”, Journal of Mathematical Analysis and Applications, 395, № 2, 2012, 716
Александр Леонидович Лисок, Aleksandr Leonidovich Lisok, Андрей Юрьевич Трифонов, Andrei Yurievich Trifonov, Александр Васильевич Шаповалов, Aleksandr Vasil'evich Shapovalov, “Функция Грина уравнения типа уравнения Хартри с квадратичным потенциалом”, ТМФ, 141, № 2, 2004, 228
A. V. Borisov, A. Yu. Trifonov, A. V. Shapovalov, “A semiclassical approximation for the nonstationary two-dimensional nonlinear Schrödinger equation with an external field in polar coordinates”, Russ Phys J, 49, № 7, 2006, 734
Anton E. Kulagin, Alexander V. Shapovalov, “A Semiclassical Approach to the Nonlocal Nonlinear Schrödinger Equation with a Non-Hermitian Term”, Mathematics, 12, № 4, 2024, 580
V. V. Belov, E. I. Smirnova, A. Yu.Trifonov, “Semiclassical spectral series for the two-component Hartree-type equation”, Russ Phys J, 54, № 6, 2011, 639
A V Shapovalov, A Yu Trifonov, A L Lisok, “Symmetry operators of the two-component Gross—Pitaevskii equation with a Manakov-type nonlocal nonlinearity”, J. Phys.: Conf. Ser., 670, 2016, 012046