Bowen Zhou, Bing Xiang, et al.
SSST 2008
Several starting approximations for square root calculation by Newton's method are presented in a form to facilitate their use in IBM System/360 square root routines. These approximations include several for the range [1/16, 1], which is the interval of primary interest on IBM System/360. © 1966, ACM. All rights reserved.
Bowen Zhou, Bing Xiang, et al.
SSST 2008
Victor Valls, Panagiotis Promponas, et al.
IEEE Communications Magazine
Raymond F. Boyce, Donald D. Chamberlin, et al.
CACM
Maurice Hanan, Peter K. Wolff, et al.
DAC 1976