Columbia subject headings:
Chykalenko, I︠E︡vhen, 1861-1929--Correspondence.
Intellectuals--Ukraine--Correspondence.
Stebnyt︠s︡ʹkyĭ, P. (Petro), 1862-1923.
Ukraine--Intellectual life--20th century.
Harvard subject headings:
Chykalenko, I︠E︡vhen, 1861-1929--Correspondence.
Intellectuals--Ukraine--Correspondence.
Stebnyt͡sʹkyĭ, P. (Petro), 1862-1923--Correspondence.
Ukraine--Intellectual life--20th century.
Princeton subject headings: