Kateryna Lohvynivna Yushchenko (Ukrainian: Катерина Логвинівна Ющенко; Russian: Екатерина Логвиновна Ющенко, romanized: Yekaterina Logvinovna Yushchenko; 8 December 1919 – 15 August 2001) was a Ukrainian computer and information research scientist, corresponding member of USSR Academy of Sciences (1976), and member of The International Academy...