Persons RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB     Druzhinin, Petr Yakovlevich https://www.mathnet.ru/eng/person178463 List of publications on Google Scholar Publications in Math-Net.Ru Citations 2021 1. S. G. Grechin, P. Ya. Druzhinin, D. G. Kochiev, “Thermo-optic parameters of potassium titanyl phosphate crystals”, Kvantovaya Elektronika, 51:10 (2021),  953–957     [Quantum Electron., 51:10 (2021), 953–957    ] 4 Organisations St. Petersburg National Research University of Information Technologies, Mechanics and Optics