TY  - JOUR
T1  - Of a Means to Illuminate an Object in What Proportion One Pleaseth; And of the Distances Requisite to Burn Bodies by the Sun
JF  - Philosophical Transactions (1665-1678)
VL  - 1
SP  - 69
EP  - 70
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1665.0030
M3  - doi:10.1098/rstl.1665.0030
ER  -