- Elina Shishkina, 357, Operator Theory and Harmonic Analysis, 2021, 507
- Elina Shishkina, 423, Differential Equations, Mathematical Modeling and Computational Algorithms, 2023, 181
- A L Muglanov, I P Polovinkin, M V Polovinkina, “Lax and Phillips transformations for a sphere and two-point mean value formulas”, J. Phys.: Conf. Ser., 1203, 2019, 012097
- L. N. Lyakhov, K. S. Yeletskikh, “The Mixed Fourier–Bessel Transform of a Radial Bessel j-Function”, J Math Sci, 226, no. 4, 2017, 388
- I. P. Polovinkin, M. V. Polovinkina, Transmutation Operators and Applications, 2020, 587
- E. L. Shishkina, “Mean-Value Theorem for B-Harmonic Functions”, Lobachevskii J Math, 43, no. 6, 2022, 1401
- Ismail Ekincioǧlu, Vagif S. Guliyev, Elina L. Shishkina, “FRACTIONAL WEIGHTED SPHERICAL MEAN AND MAXIMAL INEQUALITY FOR THE WEIGHTED SPHERICAL MEAN AND ITS APPLICATION TO SINGULAR PDE”, J Math Sci, 266, no. 5, 2022, 744
- Elina L. Shishkina, “Generalized Euler–Poisson–Darboux equation and singular Klein–Gordon equation”, J. Phys.: Conf. Ser., 973, 2018, 012058
- Elina Shishkina, Sergei Sitnik, Transmutations, Singular and Fractional Differential Equations with Applications to Mathematical Physics, 2020, 1
- Transmutations, Singular and Fractional Differential Equations with Applications to Mathematical Physics, 2020, 527