John Playfair. “La Place, Traité de Méchanique Céleste” in Edinburgh Review.
REFERENCES TO:
Sydney Smith to Francis Jeffrey, 13 March 1808 in A Memoir of the Reverend Sydney Smith. By his Daughter, Lady Holland. With a
Selection from his Letters, edited by Mrs. Austin. 2 vols (London: Longman, Brown, Green, and Longmans, 1855).