TY  - JOUR
T1  - A Letter of Dr Wallis to Min Heer Leibnitz at Hannover, concerning Some Easy Methods of His, for the Measuring of Curve-Lined Figures, Plain and Solid
JF  - Philosophical Transactions (1683-1775)
VL  - 22
SP  - 547
EP  - 551
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1700.0026
M3  - doi:10.1098/rstl.1700.0026
AU  - Wallis, J.
ER  -