Von Helmholtz H., 1896
Von Helmholtz H. Handbuch der physiologischen Optik, 2nd ed., Hamburg - Leipzig: L.Voss 1896 Translation: Southhall J.P.C. (Trans.), Treatise on Physiologycal Optics, 3 vols. Rochester: Optical Society of America, 1924-1925
Von Helmholtz H. Handbuch der physiologischen Optik, 2nd ed., Hamburg - Leipzig: L.Voss 1896 Translation: Southhall J.P.C. (Trans.), Treatise on Physiologycal Optics, 3 vols. Rochester: Optical Society of America, 1924-1925
