Columbia subject headings:
Aesthetics, Modern--20th century--Congresses.
Husserl, Edmund, 1859-1938--Congresses.
Ingarden, Roman, 1893-1970--Congresses.
Ingarden, Roman, 1893-1970--Influence--Congresses.
Phenomenology--Congresses.
Harvard subject headings:
Aesthetics, Modern--20th century--Congresses.
Husserl, Edmund, 1859-1938--Congresses.
Ingarden, Roman, 1893-1970--Congresses.
Ingarden, Roman, 1893-1970--Influence--Congresses.
Phenomenology--Congresses.
Princeton subject headings:
Aesthetics, Modern--20th century--Congresses.
Husserl, Edmund, 1859-1938--Congresses.
Ingarden, Roman, 1893-1970--Congresses.
Ingarden, Roman, 1893-1970--Influence--Congresses.
Phenomenology--Congresses.
Philosophy, Polish--20th century--Congresses.