PT Journal AU Oelmann, S Meier, MAR TI Synthesis and unimolecular micellar behavior of amphiphilic star-shaped block copolymers obtained via the Passerini three component reaction SO RSC Advances PY 2017 BP 45195 EP 45199 VL 7 IS 71 DI 10.1039/C7RA08982A LA english ER