V. A. Tyumentsev, V. V. Klishevich, “Noncommutative Integration of the Dirac Equation in a Flat Space and in the de Sitter Space”, Russian Physics Journal, 46:9 (2003), 891
И. В. Широков, “Тождества и инвариантные операторы на однородных пространствах”, ТМФ, 126:3 (2001), 393–408 ; I. V. Shirokov, “Identities and Invariant Operators on Homogeneous Spaces”, Theoret. and Math. Phys., 126:3 (2001), 326–338
Klishevich, VV, “Exact solution of Dirac and Klein-Gordon-Fock equations in a curved space admitting a second Dirac operator”, Classical and Quantum Gravity, 18:17 (2001), 3735
V. V. Klishevich, V. A. Tyumentsev, “On the Algebra of Symmetry of the Dirac Equation in Flat Space and De Sitter Space”, Russian Physics Journal, 44:8 (2001), 843
И. В. Широков, “Координаты Дарбу на $K$-орбитах и спектры операторов Казимира на группах Ли”, ТМФ, 123:3 (2000), 407–423 ; I. V. Shirokov, “Darboux coordinates on $K$-orbits and the spectra of Casimir operators on Lie groups”, Theoret. and Math. Phys., 123:3 (2000), 754–767
Я. В. Лисицын, А. В. Шаповалов, “Интегрируемые $N$-мерные системы на алгебре Хопфа и $q$-деформации”, ТМФ, 124:3 (2000), 373–390 ; Ya. V. Lisitsyn, A. V. Shapovalov, “Integrable $N$-dimensional systems on the Hopf algebra and $q$-deformations”, Theoret. and Math. Phys., 124:3 (2000), 1172–1186
V. V. Klishevich, “Some Problems of the Existence of Symmetry Spinor Operators for the Dirac Equation”, Russian Physics Journal, 43:10 (2000), 887
V. V. Klishevich, “Integration of the Dirac Equation in Riemannian Space with Group of Motions. I”, Russian Physics Journal, 43:12 (2000), 1038
S. I. Dianin, I. V. Shirokov, “K orbits, harmonic analysis, and equations integrable in a four-dimensional lie group”, Russ Phys J, 41:10 (1998), 1033
I. V. Shirokov, A. A. Drokin, “Quantum projection. Integration of the open Tod quantum chain”, Russ Phys J, 41:5 (1998), 420