TY - JOUR T1 - Ocular Spectres and Structures as Mutual Exponents JF - Proceedings of the Royal Society of London (1854-1905) VL - 7 SP - 208 EP - 213 PY - 1854/01/01/ UR - http://dx.doi.org/10.1098/rspl.1854.0055 M3 - doi:10.1098/rspl.1854.0055 AU - Jago, J. ER -