Positionum De Seriebus Infinitis Pars Tertia.
Jacobi Bernoulli Opera Tomus Secundus, GDML_Books, (1744), p. 745 / Harvested from
Access to full text 
@article{PPN585140006+DMDLOG_0003,
     title = {Positionum De Seriebus Infinitis Pars Tertia.},
     booktitle = {Jacobi Bernoulli Opera Tomus Secundus},
     series = {GDML\_Books},
     publisher = {Cramer \& Philibert},
     address = {Genevae},
     year = {1744},
     pages = {745},
     url = {http://dml.mathdoc.fr/item/PPN585140006+DMDLOG_0003}
}

 (éd.). Positionum De Seriebus Infinitis Pars Tertia., dans Jacobi Bernoulli Opera Tomus Secundus, GDML_Books,  (1744), p. 745. http://gdmltest.u-ga.fr/item/PPN585140006+DMDLOG_0003/