Columbia subject headings:
Tobilevych, I. K. (Ivan Karpovych), 1845-1907.
Harvard subject headings:
Tobilevych, I. K. (Ivan Karpovych), 1845-1907
Tobilevych, Ivan Karpovych, 1845-1907.
Princeton subject headings:
Tobilevych, Ivan Karpovych, 1845-1907.