I. A. Shilin, J. Choi, “Maximal subalgebras in ${{\mathfrak {s}}}{{\mathfrak {o}}}(2,1)$, addition theorems and Bessel–Clifford functions”, J Anal, 31:1 (2023), 719
И. А. Шилин, Дж. Чой, “Метод континуальных теорем сложения и интегральные соотношения между функциями Кулона и функцией Аппеля $F_1$”, Ж. вычисл. матем. и матем. физ., 62:9 (2022), 1522–1531 ; I. Shilin, J. Choi, “Method of continual addition theorems and integral relations between the Coulomb functions and the Appell function $F_1$”, Comput. Math. Math. Phys., 62:9 (2022), 1486–1495
А. И. Нижников, И. А. Шилин, “О двух формулах для функций Макдональда и их теоретико-групповом смысле”, Чебышевский сб., 22:1 (2021), 225–233
I. A. Shilin, J. Choi, “On matrix elements of the SO(2,2)-representation in a space of functions on 2×4-matrices”, Integral Transforms and Special Functions, 29:10 (2018), 761
I. A. Shilin, J. Choi, “Certain relations between Bessel and Whittaker functions related to some diagonal and block-diagonal $3\times3$-matrices”, J. Nonlinear Sci. Appl., 10:2 (2017), 560–574
Shilin I.A., Choi J., “Certain Connections Between the Spherical and Hyperbolic Bases on the Cone and Formulas for Related Special Functions”, Integral Transform. Spec. Funct., 25:5 (2014), 374–383
Shilin I.A., Choi J., “Some Connections Between the Spherical and Parabolic Bases on the Cone Expressed in Terms of the Macdonald Function”, Abstract Appl. Anal., 2014, 741079