1. Circulation of the aqueous, V;Friedenwald;Arch. of Ophth.,1936
2. Aqueous veins;Ascher;Amer. Jour. Ophth.,1942
3. Physiologic importance of the visible elimination of intraocular fluid;Ascher;Amer. Jour. Ophth.,1942
4. Struttura, comportamento e significato del canale di Schlemm;Maggiore;Ann. di Oft.,1917
5. Perspectives in glaucoma research;Friedenwald;Arch. of Ophth.,1940