 Lagrange published his method in two memoirs of the Turin Society in 1762 and 1773.In 1758, with the aid of his pupils (mainly with Daviet), Lagrange established a society, which was subsequently incorporated as the Turin Academy of Sciences, and most of his early writings are to be found in the five volumes of its transactions, usually known as the "Miscellanea Taurinensia".Many of these are elaborate papers.