TY  - JOUR
T1  - An Extract of Signor Cassini's Letter Concerning a Spot Lately Seen in the Sun; Together with a Remarkable Observation of Saturn, Made by the Same
JF  - Philosophical Transactions (1665-1678)
VL  - 11
SP  - 689
EP  - 690
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1676.0033
M3  - doi:10.1098/rstl.1676.0033
AU  - Cassini, S.
ER  -
