1. Studies on bovine squamous carcinoma (“cancer eye”);Russell;Cancer,1956
2. Zur Kasuistik primaerer melanotischer Augentumoren beim Hund;Loppnow;Berl. Muench. Tieraerztl. Wochenschr.,1961
3. Intraocular tumors in animals: II. Primary nonpigmented intraocular tumors;Barron;Cancer Res.,1959
4. Primary pigmented intraocular tumors in animals;Saunders;Cancer Res.,1958
5. Tumors in Domestic Animals;Moulton,1961