1. “A Study of the Reaction of Ethyleneimine with Cellulose,” Sc.D. Thesis, Massachusetts Institute of Technology, Cambridge, Massachusetts, 1967.
2. Pfropfpolymere aus cellulose und äthylenimin
3. and “Catalytie Aminoethylation of Cellulose, Cellulose Derivatives, or Polyvinyl Alcohol,” U.S. Pat. 2,972,606 (Feb. 21, 1961).
4. “Nitrogen Compounds,” in The Chemistry of Cationic Polymerization, Ed., Macmillan, New York, 1963, pp. 513-547.