TY - JOUR T1 - Multenions and Differential Invariants. II JF - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934) VL - 102 IS - 715 SP - 210 EP - 240 PY - 1922/11/01/ UR - http://dx.doi.org/10.1098/rspa.1922.0082 M3 - doi:10.1098/rspa.1922.0082 AU - McAulay, A. ER -