There is a good book covering the development of computing in Kyiv in those days:

intro: http://www.icfcst.kiev.ua/MUSEUM/DIFFERENT/StoreEternally.ht... pdf: http://www.icfcst.kiev.ua/MUSEUM/TXT/MalinovskiyBN_StoreEter...

Some more about Kateryna Yushchenko on the Museum's website: http://www.icfcst.kiev.ua/MUSEUM/Ushchenko-memoirs.html

See also: http://www.icfcst.kiev.ua/MUSEUM/museum-map.html