Internet, le 26-03-2005, http://en.wikipedia.org
Information trouvée : Sir John Douglas Cockcroft (May 27, 1897 - September 18, 1967) was a British physicist.
He received the Nobel Prize for Physics for splitting the atomic nucleus, and was
instumental in the development of nuclear power.
Technology for developing countries : a lecture delivered in London under the auspices
of the / Overseas Development Institute on January 26, 1966