This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Vladimir Yakovlev and Valery Kukin work with first arrived IBM PC researchers of IAMR. Vladimir Yakovlev and Valery Kukin IAMR ru researchers Year IBM PC ru Personal archive of Valery Kukin Valery Kukin Institute of Applied Mathematical Research of KarRC of RAS Photos by Valery Kukin
Page 2023 Free-images.com. All images are Public Domain