Columbia subject headings:
Chaĭkovskai͡a, Antonina Ivanovna, 1848-1917.
Composers--Russia--Biography.
Musicians' spouses--Russia--Biography.
Tchaikovsky, Peter Ilich, 1840-1893.
Harvard subject headings:
Chaĭkovskai︠a︡, Antonina Ivanovna, 1848-1917.
Composers--Russia--Biography
Musicians' spouses--Russia--Biography.
Tchaikovsky, Peter Ilich, 1840-1893
Tchaikovsky, Peter Ilich, 1840-1893--Marriage.
Princeton subject headings:
Chaĭkovskai︠a︡, Antonina Ivanovna, 1848-1917.
Composers--Russia--Biography.
Musicians' spouses--Russia--Biography.
Tchaikovsky, Peter Ilich, 1840-1893.