Columbia subject headings:
Harvard subject headings:
Danilova, I. E. (Irina Evgenʹevna)--Correspondence.
Danilova, I. E. (Irina Evgenʹevna)--Diaries.
Danilova, I. E. (Irina Evgenʹevna)--Travel--Italy.
Italy--Description and travel.
Princeton subject headings:
Humanities--Russia (Federation).
Institut vysshikh gumanitarnykh issledovaniĭ (Rossiĭskiĭ gosudarstvennyĭ gumanitarnyĭ universitet)