In memoriam – Professor Yuri Grigoriev

10th of May 2021: We have updated our post to include an obituary by Microwave News

6th of April 2021

It is with sadness that we learned of the passing of Professor Yuri Grigoriev.

On the left, Professor Yuri Grigoriev, on the right Oleg Grigoriev.
Image credit: Oleg Grigoriev, 2015

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