1. H. Ringsdorf, J. Polym. Sci., Part C: Polym. Symp. 51 (1), 135 (1975).
2. H. Bader, H. Ringsdorf, and B. Schmidt, Angew. Macromol. Chem. 123 (1), 457 (1984).
3. J. Kopeček, Polim. Med. 7 (3), 191 (1977).
4. J. Yang and J. Kopeček, Encyclopedia of Polymeric Nanomaterials, Ed. by S. Kobayashi and K. Müllen (Springer, Berlin, 2014).
5. S. N. Ushakov, Synthetic Polymers for Medical Applications (Medgiz, Leningrad, 1962) [in Russian].