Surfaces.
Ivory, James.
Of such ellipsoids consisting of homogeneous matter as are capable of having the resultant of the attraction of the mss upon a particle in the surface, and a centrifugal force caused by revolving about one of the axes made perpendicular to the surface. soos 1838. 1°. No. 22 in **E.182.13
Same. «..eePhilosophical Transactions Pt. 118....
oe 3250-3 «1848