1. “Strahlenoptik.”;Herzberger,1931
2. Direct methods in geometrical optics;Herzberger;Trans. Amer. Math. Soc.,1943
3. Herzberger, M. (1944). Mathematics and Geometrical Optics, Supplementary Note No. III. See Luneburg (1964).
4. “Modern Geometrical Optics.”;Herzberger,1958
5. “Mathematical Theory of Optics.”;Luneburg,1964