TY - JOUR T1 - Further Experiments on the Light of the Cassegrainian Telescope Compared with That of the Gregorian JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 104 SP - 231 EP - 247 PY - 1814/01/01/ UR - http://dx.doi.org/10.1098/rstl.1814.0014 M3 - doi:10.1098/rstl.1814.0014 AU - Kater, H. ER -