TY  - JOUR
T1  - A Series of Observations on, and a Discovery of, the Period of the Variation of the Light of the Bright Star in the Head of Medusa, Called Algol. In a Letter from John Goodricke, Esq. to the Rev. Anthony Shepherd, D. D. F. R. S. and Plumian Professor at Cambridge
JF  - Philosophical Transactions of the Royal Society of London (1776-1886)
VL  - 73
SP  - 474
EP  - 482
PY  - 1783/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1783.0027
M3  - doi:10.1098/rstl.1783.0027
AU  - Goodricke, J.
ER  -