At, see 435/abbott.html (1999)

by P H Abbott, D G Brush, C W Clark C J Crone, J R Ehrman, G W Ewart, C A Goodrich, M Hack, J S Kapernick, B J Minchau, W C Shepard, R M Smith, R Tallman, S Walkowiak, A Watanabe, W R White
Venue:Architecture and software support in IBM S/390 Parallel Enterprise Servers for IEEE floating-point arithmetic. IBM Journal of Research and Development, 43(5/6):723–760