TY - BOOK AU - Davtyan,Mher ED - The Ministry of Education, Science, Culture and Sports of the RA ED - Yerevan State University TI - The role of symmetrical inhomogeneity in problems of electromagnetic wave propagation: Abstract of the thesis for the degree of candidate of physical and mathematical sciences : Specialty 01.04.03 - "Radiophysics" PY - 2022/// CY - Yerevan KW - Radiophysics KW - Abstracts N1 - Official opponents: Doctor of ph-math. sciences, Khachatur Nerkararyan (YSU), Candidate of Ph-math.sciences Armen Allahverdyan(YerPhi) ER -