Persons RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB     Levchenko, A N https://www.mathnet.ru/eng/person174589 List of publications on Google Scholar Publications in Math-Net.Ru Citations 1990 1. A. N. Levchenko, V. M. Shul'ga, A. O. Doroshenko, “Extrinsic nature of optical absorption and luminescence spectra of irradiated $\mathrm{KH}_{2}\mathrm{PO}_{4}$ crystals”, Fizika Tverdogo Tela, 32:8 (1990),  2468–2470   Organisations Kharkov State University