TY  - JOUR
T1  - A Second Letter of Dr. John Wallis on the Same Printed Paper of Francisus Du Laurens, Mention'd in the Next Foregoing Transactions
JF  - Philosophical Transactions (1665-1678)
VL  - 3
SP  - 775
EP  - 779
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1668.0040
M3  - doi:10.1098/rstl.1668.0040
AU  - Wallis, J.
ER  -