TY - JOUR T1 - On Clinant Geometry, as a Means of Expressing the General Relations of Points in a Plane, Realizing Imaginaries, Reconciling Ordinary Algebra with Plane Geometry, and Extending the Theories of Anharmonic Ratios. JF - Proceedings of the Royal Society of London (1854-1905) VL - 12 SP - 442 EP - 443 PY - 1862/01/01/ UR - http://dx.doi.org/10.1098/rspl.1862.0094 M3 - doi:10.1098/rspl.1862.0094 AU - Ellis, A. ER -