TY - JOUR T1 - On Galvano-Hysteresis. (Preliminary Notice) JF - Proceedings of the Royal Society of London (1854-1905) VL - 49 SP - 439 EP - 440 PY - 1890/01/01/ UR - http://dx.doi.org/10.1098/rspl.1890.0111 M3 - doi:10.1098/rspl.1890.0111 AU - Thompson, S. ER -