TY - JOUR T1 - On the Integration of Certain Differential Expressions, with Which Problems in Physical Astronomy Are Connected, &c. JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 94 SP - 219 EP - 278 PY - 1804/01/01/ UR - http://dx.doi.org/10.1098/rstl.1804.0012 M3 - doi:10.1098/rstl.1804.0012 AU - Woodhouse, R. ER -