1. A surgical treatment for alkali burns of the eye;Denig;Munchen med. Wchnschr.,1912
2. Transplantation of mucous membrane of mouth for various diseases and burns of the cornea;Denig;New York M. J.,1918
3. Early surgical treatment of burns of the conjunctiva;Denig;Am. J. Ophth.,1920
4. Transplantation of oral mucosa;Denig;Arch. Oftal.,1927
5. Early intervention in chemical burns;Neuman;Klin. Monatsbl. Augenh.,1939