Determination of the distribution of water in cured concrete by the measurement of the dielectric constant /
Mamillon, M.
Leufroy, G. R.
Paquet, J.
Garston :  Building Research Establishment, 
1973.
Translated from Annales de l'Institut Technique du Bâtiment et des Travaux Publics, 1968, 21, (246), 868.