2 THEOREMS IN COLOR-VISION

[11] Stiles W.S., 1955, PHYS SOC YB, P44

[12] TSCHERMAK A, 1898, PFLUGERS ARCH, V70, P297

[13] von Kries J., 1896, Z PSYCHOL PHYSL SINN, V9, P81

[14] von Kries J., 1878, ARCH ANATOMY PHYSL, V2, P503

[15] WILLMER EN, 1946, RETINAL STRUCTURE CO

[11] Stiles W.S., 1955, PHYS SOC YB, P44

[12] TSCHERMAK A, 1898, PFLUGERS ARCH, V70, P297

[13] von Kries J., 1896, Z PSYCHOL PHYSL SINN, V9, P81

[14] von Kries J., 1878, ARCH ANATOMY PHYSL, V2, P503

[15] WILLMER EN, 1946, RETINAL STRUCTURE CO