T. V. Popova, “The realization of unilateral constraints in mechanical sistems with kinetic energy decay”, Journal of Applied Mathematics and Mechanics, 70:1 (2006), 18–31
V. A. Zubenko, E. I. Kugushev, T. V. Popova, “On the possibility of dissipative stabilization of periodic motion of a system with one degree of freedom”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2025, no. 2, 90–95; Moscow University Måchanics Bulletin, 80:2 (2025), 89–93
2024
2.
A. A. Koshelev, E. I. Kugushev, T. V. Shahova, “On the motion of a ball between rotating planes with viscous friction”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2024, no. 3, 70–76; Moscow University Måchanics Bulletin, 79:3 (2024), 110–117
2020
3.
E. I. Kugushev, T. V. Popova, “Estimation of the Accuracy of the Averaging Method for Systems with Multifrequency Perturbations”, Rus. J. Nonlin. Dyn., 16:2 (2020), 379–394
E. I. Kugushev, T. V. Popova, S. V. Sazonov, “On the motion of a system with a moving internal element in the presence of external viscous friction”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2020, no. 5, 50–56; Moscow University Mathematics Bulletin, Moscow University Måchanics Bulletin, 75:5 (2020), 140–146
E. I. Kugushev, T. V. Popova, “On the motion of a puck on a horizontal plane in the model of viscous friction with variable coefficient”, Nelin. Dinam., 14:1 (2018), 145–153
E. I. Kugushev, M. A. Levin, T. V. Popova, “Mechanical systems with rapidly vibrating constraints”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2018, no. 4, 29–34; Moscow University Mechanics Bulletin, 73:4 (2018), 73–78
D. V. Treschev, E. I. Kugushev, T. V. Popova, S. V. Bolotin, Yu. F. Golubev, V. A. Samsonov, Yu. D. Seliutski, “Chair of Theoretical Mechanics and Mechatronics”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2024, no. 6, 103–113; Moscow University Måchanics Bulletin, 79:6 (2024), 200–211