1. Proc. 2nd Rubber Technol. Conf;Veersen,1948
2. Schuur, G., (to Rubber-Stichting) Brit. Patent 726,142; Schuur G., “Some aspects of the crystallization of high polymers”, Commun. No. 276 (1955) of the Rubber-Stichting, p. 71.
3. Schuur G., Commun. No. 276 (1955) of the Rubber-Stichting, p. 55.
4. Rapid Determination of Chlorine Content of Rubber Hydrochloride by Means of Density Gradients in Centrifugal Field