1. K. Martinek, A. V. Levashov, N. L. Klyachko, et al., Biol. Membr.,2, 669 (1985).
2. G. Ringsdorf and B. Shmidt, Zh. Vses. Khim. Obshch. im. D. I. Mendeleeva,32, No. 5 487 (1987).
3. I. N. Topchieva, N. V. Efremova, A. A. Rakhnyanskaya, and I. V. Savinova, Vysokomol. Soed.,31, No. 4, 725–729 (1989).
4. J. Furukawa and T. Sayegusa, Polymerization of Aldehydes and Oxides [Russian translation], Moscow (1965), p. 434.
5. Yu. P. Khmel'nitskii, A. V. Levashov, N. L. Klyachko, and K. Martinek, Usp. Khimii,53, 545 (1984).