Columbia subject headings:
Chekhov, Anton Pavlovich, 1860-1904.
Gorky, Maksim, 1868-1936.
Harvard subject headings:
Chekhov, Anton Pavlovich, 1860-1904
Gorky, Maksim, 1868-1936
Princeton subject headings:
Chekhov, Anton Pavlovich, 1860-1904.
Gorky, Maksim, 1868-1936.