Abstract
References
1.
Dickson
S
1991 “Stereo lithography of mathematical surfaces” Ciba-Geigy Resin Aspects 26 (Basel : Ciba-Geigy Plastics Division ) p. 3
2.
Lodge
Sir Oliver
1925 Ether and Relativity (London : Methuen )
3.
Whittaker
Sir Edmund
1910 (expanded 1951) A History of the Theories of Aether and Electricity (London : Thomas Nelson )