Columbia subject headings:
Li︠a︡punov, A. M. (Aleksandr Mikhaĭlovich), 1857-1918.
Mathematicians--Soviet Union--Biography.
Harvard subject headings:
Li͡apunov, A. M. (Aleksandr Mikhaĭlovich), 1857-1918.
Mathematicians--Soviet Union--Biography
Princeton subject headings:
Li︠a︡punov, A. M. (Aleksandr Mikhaĭlovich), 1857-1918.
Mathematicians--Soviet Union--Biography.