TY - JOUR T1 - Investigations on the Spectrum of Magnesium JF - Proceedings of the Royal Society of London (1854-1905) VL - 32 SP - 189 EP - 203 PY - 1881/01/01/ UR - http://dx.doi.org/10.1098/rspl.1881.0020 M3 - doi:10.1098/rspl.1881.0020 AU - Liveing, G. AU - Dewar, J. ER -