TY - JOUR T1 - On the Method of Determining, from the Real Probabilities of Life, the Values of Contingent Reversions in Which Three Lives are Involved in the Survivorship. By William Morgan, Esq. F. R. S. JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 90 SP - 22 EP - 45 PY - 1800/01/01/ UR - http://dx.doi.org/10.1098/rstl.1800.0003 M3 - doi:10.1098/rstl.1800.0003 AU - Morgan, W. ER -