Columbia subject headings:
Gippius, Z. N. (Zinaida Nikolaevna), 1869-1945.
Poets, Russian--20th century--Biography.
Harvard subject headings:
Gippius, Z. N. (Zinaida Nikolaevna), 1869-1945.
Poets, Russian--20th century--Biography
Princeton subject headings:
Gippius, Z. N. (Zinaida Nikolaevna), 1869-1945.
Poets, Russian--20th century--Biography.