00275nam a2200109Ia 4500082001900000100001700019245006300036260002500099300000600124500000500130700003000135  a510.8bL178.OE  aLagrange, De  aOEuvres de Lagrange; series IbcEd. by De M. J. A. Serret  aParisbVillarsc1884  a   a  aSerret, De M. J. A. ; ed.