%0 conference lecture %@ %A Lange, M.,Luetzow, K.,Neffe, A.T.,Lendlein, A. %D 2012 %J Advanced Functional Polymers for Medicine, AFPM 2012 %N %P %T Characterization of Oligo(ethylene glycol) and Oligoglycerol functionalized Poly(ether imide) by Angle-dependent X-ray Photoelectron Spectroscopy %U %X