Energy Activation Spectrum of Low-Temperature Acoustic Relaxation in High-Purity Iron Single Crystal. Solution of the Inverse Problem of Mechanical Spectroscopy by the Tikhonov Regularization Method. East Eur. J. Phys. [Internet]. 2021 Apr. 28 [cited 2026 Oct. 25];(2):73-80. Available from: https://periodicals.karazin.ua/eejp/article/view/17169