TY - JOUR T1 - The Simplification of the Arithmetical Processes of Involution and Evolution JF - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934) VL - 91 IS - 628 SP - 242 EP - 244 PY - 1915/04/01/ UR - http://dx.doi.org/10.1098/rspa.1915.0016 M3 - doi:10.1098/rspa.1915.0016 AU - Chappell, E. ER -