TY - JOUR T1 - Of the Rotatory Motion of a Body of any Form Whatever, Revolving, without Restraint, about any Axis Passing through Its Center of Gravity. By Mr. John Landen, F.R.S. JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 75 SP - 311 EP - 332 PY - 1785/01/01/ UR - http://dx.doi.org/10.1098/rstl.1785.0016 M3 - doi:10.1098/rstl.1785.0016 AU - Landen, J. ER -