Kelland, Philip and Tait, Peter Guthrie. Introduction to quaternions, with numerous examples. 2d ed. London: Macmillan. 1882. xiii, 252 pp. Sm. 8°, **E. 5027.54
Same. lst ed. Lond. Macm. 1873. xi, 227 pp. Sm. 8°. 3928.55
as jt. author.-
-Tait, Peter Guthrie, Quaternions.