TY - JOUR T1 - On the Locus of Singular Points and Lines which Occur in Connection with the Theory of the Locus of Ultimate Intersections of a System of Surfaces JF - Philosophical Transactions of the Royal Society of London. A (1887-1895) VL - 183 SP - 141 EP - 278 PY - 1892/01/01/ UR - http://dx.doi.org/10.1098/rsta.1892.0005 M3 - doi:10.1098/rsta.1892.0005 AU - Hill, M. ER -