TY - JOUR T1 - On the Spontaneous Ionisation of Gases JF - Proceedings of the Royal Society of London (1854-1905) VL - 69 SP - 277 EP - 282 PY - 1901/01/01/ UR - http://dx.doi.org/10.1098/rspl.1901.0107 M3 - doi:10.1098/rspl.1901.0107 AU - Wilson, C. ER -