Original sentence: During Khruschev's tenure, One Day in the Life of Ivan Denisovich was studied in schools in the Soviet Union and three more short works of Solzhenitsyn's, including his acclaimed short story Matryona’s Home, were published in 1963
Edited sentence: During Khrushchev's tenure, One Day in the Life of Ivan Denisovich was studied in schools in the Soviet Union and three more short works of Solzhenitsyn's, including his acclaimed short story Matryona’s Home, were published in 1963