Cvetkovska, M., Lazarevic, M., Koseva, S., Baysal, B., Hamurcu, E. & Uyanik, N. (1997) Macro-azo-initiators having poly(ethylene glycol) units: Synthesis, characterization, and application to AB block copolymerization. JOURNAL OF APPLIED POLYMER SCIENCE , 65(11), 2173-2181.