Columbia subject headings:
Gelʹfand, I. M. (Izrailʹ Moiseevich)
Mathematicians--Soviet Union--Biography.
Mathematics.
Harvard subject headings:
Gelʹfand, I. M. (Izrailʹ Moiseevich)
Mathematicians--Soviet Union--Biography
Mathematics.
Princeton subject headings:
Gelʹfand, I. M. (Izrailʹ Moiseevich)
Mathematicians--Soviet Union--Biography.
Mathematics.