Columbia subject headings:
Harvard subject headings:
Comparative literature--English and Romance.
Comparative literature--Romance and English.
English poetry--European influences.
English poetry--History and criticism
Literary form.
Romance-language poetry--History and criticism.
Villanelles--History and criticism.
Princeton subject headings:
Comparative literature--English and Romance.
Comparative literature--Romance and English.
English poetry--European influences.
English poetry--History and criticism.
Literary form.
Romance-language poetry--History and criticism.
Villanelles--History and criticism.