Attraction.
Gauss, Ce F. Determinatio attractionis, quam in punc- tum quodvis .«.. (Continued) T. 4, ppe 21-48. Gottingae, MDCCCXX.)
¥*3304.1.4 Same. Gottingae, MDCCCXVIII. (In his Werke. Bd. 3, Pp. 331-355. 1876.) **5142.2,3