M. V. Kukushkin, “Kipriyanov's Fractional Calculus Prehistory and Legacy”, Lobachevskii J Math, 44:8 (2023), 3411
Lunyov A.A. Malamud M.M., “Stability of Spectral Characteristics of Boundary Value Problems For 2 X 2 Dirac Type Systems. Applications to the Damped String”, J. Differ. Equ., 313 (2022), 633–742
Я. А. Гранильщикова, А. А. Шкаликов, “Спектральные свойства дифференциального оператора с инволюцией”, Вестн. Моск. ун-та. Сер. 1. Матем., мех., 2022, № 4, 67–71 ; Ya. A. Granilshchikova, A. A. Shkalikov, “Spectral properties of a differential operator with involution”, Moscow University Mathematics Bulletin, 77:4 (2022), 204–208
M. V. Kukushkin, “Note on the spectral theorem for unbounded non-selfadjoint operators”, Вестник КРАУНЦ. Физ.-мат. науки, 39:2 (2022), 42–61
F. Baustian, V. Bobkov, Anal Math, 48:3 (2022), 619
Maksim V. Kukushkin, “Abstract Evolution Equations with an Operator Function in the Second Term”, Axioms, 11:9 (2022), 434
Maksim V. Kukushkin, “Natural Lacunae Method and Schatten–Von Neumann Classes of the Convergence Exponent”, Mathematics, 10:13 (2022), 2237
Falko Baustian, Vladimir Bobkov, Journal of Mathematical Analysis and Applications, 516:1 (2022), 126466
Marinus A. Kaashoek, Sjoerd M. Verduyn Lunel, Operator Theory: Advances and Applications, 288, Completeness Theorems and Characteristic Matrix Functions, 2022, 45
Maksim V. Kukushkin, “Evolution Equations in Hilbert Spaces via the Lacunae Method”, Fractal Fract, 6:5 (2022), 229 $https://doi.org/10.3390/fractalfract6050229$