1. Shtilman MJ. Immobilisation on polymers. Utrecht–Tokyo: VSP, 1993;479
2. PlatèNA, Vasiljev AE. Phisiologichesky activnie polymery. Moscow: Chimiya, 1986;284
3. Ric-Evans CA, Burdon RH. Free radical damage and its control. Amsterdam: Elsevier Science, 1994;392
4. Ershov VV, Volod’kin AA, Nikiforov GA. Prostranstvenno-zatrudnennie phenoly. Moscow: Chimiya, 1972;264