Cyclic Brush Polymers by Combining Ring-Expansion Metathesis Polymerization and the "Grafting from" Technique.
Zhang K, Tew GN. Cyclic Brush Polymers by Combining Ring-Expansion Metathesis Polymerization and the "Grafting from" Technique. ACS Macro Lett. 2012 May 15; 1(5):574-579.