ISSN 2579-2784 (Print)
ISSN 2738-2788 (Online)
Sc.D., Yerevan, Armenia
Printed on the basis of decision N 20-12/1 of session of the Scientific Council of IIAP NAS RA dated December 16, 2020.
This issue of the Periodical is dedicated to the 80-th anniversary of Yuri H. Shoukourian, Doctor of Technical Sciences, Professor, academician of NAS RA.