TY - JOUR T1 - Anomalous Liesegang Stratifications Produced by the Action of Light JF - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934) VL - 99 IS - 701 SP - 496 EP - 502 PY - 1921/09/01/ UR - http://dx.doi.org/10.1098/rspa.1921.0064 M3 - doi:10.1098/rspa.1921.0064 AU - Hatschek, E. ER -