抄録
As is well known, the famous research of Ore C. Romer, who has confirmed the finiteness of light velocity and has estimated the value of it, is a very remarkable and important work in the history of physics. However, as is seen in several articles, it seems that there have been distributed rather widely some incomplete or erroneous understandings concerning his work.
In this short note, studies are made on the investigating process of Romer on the problems of velocity of light, including some remarks of the interpretation of it in modern mathematical words.
