1. Orbital tumors;Hanbery;Stanford M. Bull.,1946
2. Post-traumatic granuloma of the bony orbit simulating tumor;Ramsey;Canad. M. A. J.,1948
3. Ueber “Cholesteatom” der Orbita;Pincus;Klin. Monatsbl. f. Augenh.,1933
4. Xanthomatosis of the orbit;Knapp;Arch. Ophth.,1934
5. Zur Kenntnis seltener Orbitaltumoren;Kreibig;Ztschr. f. Augenh.,1938