TY - JOUR T1 - On a General Method in Dynamics, by Which the Study of the Motions of All Free Systems of Attracting or Repelling Points Is Reduced to the Search and Differenciation of One Central Relation, or Characteristic Function. JF - Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London (1800-1843) VL - 3 SP - 275 EP - 276 PY - 1830/01/01/ UR - http://dx.doi.org/10.1098/rspl.1830.0152 M3 - doi:10.1098/rspl.1830.0152 AU - Hamilton, W. ER -