(a) Geometrical Conies. By F. S. Macaulay. Second edition. Pp. x, 300. (Cambridge: University Press. 1906.) - (b) The Elements of the Geometry of the Conic; with a chapter on the geometry of certain curves occurring in applied mathematics. By G. H. Bryan and R. H. Pinkerton. Pp. xii, 270. (London: Dent &amp; Co. 1907.)
The mathematical gazette/Mathematical gazette