1. Nesvadba P, Kröhnke C. Additives 97, 6th Int Conference, New Orleans, 3–5 February 1997.
2. Kröhnke C. Polyolefins X, Int Conf. Brookfield, CT: Society of Plastics Engineers; 1997. p. 555–69.
3. Impact of stabilization additives on the controlled degradation of polypropylene;King;Die Angew. Makromol. Chem.,1998
4. Action modes of unconventional polymer heat stabilizers — a comparison between 3-arylbenzofuran-2-ones and phthalides;Kröhnke;Polym. Prepr.,2001
5. New trends in polymer stabilization;Solera;J. Vinyl. Additive Technol.,1998