@article{GDZPPN002037009, title = {Hidden lemmas in the early history of infinite series.}, journal = {Aequationes mathematicae}, volume = {33}, year = {1987}, pages = {264-276}, zbl = {0631.01014}, url = {http://dml.mathdoc.fr/item/GDZPPN002037009} }
Laugwitz, D. Hidden lemmas in the early history of infinite series.. Aequationes mathematicae, Tome 33 (1987) pp. 264-276. http://gdmltest.u-ga.fr/item/GDZPPN002037009/