O. E. Kvitnitskaya, L. Harnagea, O. D. Feia, D. V. Efremov, B. Büchner, and Yu. G. Naidyuk, Observation of resistive switching and diode effect in the conductivity of TiTe₂ point contacts, Low Temp. Phys. 51, 856–860, (2025) [Fiz. Nyzk. Temp. 51, 951–956, (2025)] DOI: https://doi.org/10.1063/10.0036929.