8 (1673), pp. 5178–5185 Cassini published these two discoveries on April 22, 1686, according to An Extract of the Journal Des Scavans. of April 22 st.
8 (1673), các trang 5178–5185 ^ a ă Cassini published these two discoveries on ngày 22 tháng 4 năm 1686, according to An Extract of the Journal Des Scavans. of April 22 st.