1. and Ch. 12, Vol. 2, in Encyclopedia of PVC, Dekker, New York (1977).
2. Polyblends, 458-481, Suppl. Vol. 2, Encyc. Polym. Sci. Tech., Wiley, New York (1977).
3. ‘Elasticisation’ and plasticisation of PVC with ethylene-vinyl acetate copolymers
4. Technical Bulletins from DuPont, Mobay, and USI Chemical Co.