Нелінійні коливання. 2021, 24 (3) ARCHIVE (All issues)
 Nonlinear oscillations 2021. Issue 24 (3) 
 Apakov Yu. P., Mamazhonov S. M. A boundaryvalue problem for the fourthorder equation with multiple characteristics in a rectangular domain.
 Baltaieva U. I. A boundaryvalue problem for a loaded mixedtype equation with a characteristic line of type change.
 Denysenko N. L., Yeromina T. O., Povarova O. A. Continuous solutions of differencefunctional equations with many deviations of the argument.
 Iskra O. Z., Pokutnyi O. O. Boundaryvalue problems for the system of operatordifferential equations in the Banach and Hilbert spaces.
 Kapustian O. V., Yusypiv T. V. Stability to disturbances for the attractor of the dissipative PDE–ODEtype system.
 Karataieva T. V., Koshmanenko V. D. A model of conflict society with external influence effects.
 Kichmarenko O. D., Kapustian O. A., Kasimova N. V., Zhuk T. Yu. Optimal control problem for a differential inclusion with rapidly oscillating coefficients on a semiaxis.
 Ordynska Z. P., Ovchar R. F. Boundaryvalue problems for differential systems with pulse action.
 Khan H., Ibrahim M., Khan A., Tunç O., Abdeljawad Th. A fractional order Covid19 epidemic model with MittagLeffler kernel.
 Chaikovskyi A. V., Lahoda O. A. Bounded solutions of difference equations in a Banach space with asymptotically constant operator coefficient.
 Chuiko S. M., Niesmielova O. V., Kalinichenko Ya. V. Conditions of solvability of the problem inverse to the Cauchy problem for the differencealgebraic equation.
 Shakeri S. Existence of positive solutions for a population model involving nonlocal operator.
 Perestiuk M. O., Boichuk O. A., Horodnii M. F., Parasiuk I. O., Petryshyn R. I., Tkachenko V. I. Vasyl Yukhymovych Slyusarchuk (on his 75th birthday).

