@article{PPN58877524X+DMDLOG_0013, title = {Elementa trigonometri\ae\ Plan\ae . Pr\ae fatio.}, booktitle = {Qui Commentationem de Methodo Mathematica, Arithmeticam, Geometriam, Trigonometriam Planam, et Analysim, tam Finitorum quam Infinitorum complectitur Tomus 1}, series = {GDML\_Books}, publisher = {Gosse}, address = {Genevae}, year = {1743}, pages = {211}, url = {http://dml.mathdoc.fr/item/PPN58877524X+DMDLOG_0013} }
(éd.). Elementa trigonometriæ Planæ. Præfatio., dans Qui Commentationem de Methodo Mathematica, Arithmeticam, Geometriam, Trigonometriam Planam, et Analysim, tam Finitorum quam Infinitorum complectitur Tomus 1, GDML_Books, (1743), p. 211. http://gdmltest.u-ga.fr/item/PPN58877524X+DMDLOG_0013/