TY  - JOUR
T1  - The Motion of Projectiles Near the Earth's Surface Consider'd, Independent of the Properties of the Conic Sections; In a Letter to Martin Folkes Esquire, Pr. R. S. by Mr. Tho. Simpson F. R. S.
JF  - Philosophical Transactions (1683-1775)
VL  - 45
SP  - 137
EP  - 147
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1748.0010
M3  - doi:10.1098/rstl.1748.0010
AU  - Simpson, T.
ER  -
