Columbia subject headings:
Antisemitism--Soviet Union.
Freiman, G. A.
Jewish scientists--Soviet Union.
Jews--Soviet Union--Biography.
Mathematicians--Soviet Union--Biography.
Harvard subject headings:
Antisemitism--Soviet Union
Freiman, G. A.
Jewish scientists--Soviet Union.
Jews--Soviet Union--Biography.
Mathematicians--Soviet Union--Biography
Princeton subject headings: