Yameen, B., Kaltbeitzel, A., Langer, A., Müller, F., Gösele, U., Knoll, W., & Azzaroni, O. (2009). Highly Proton-Conducting Self-Humidifying Microchannels Generated by Copolymer Brushes on a Scaffold. Angewandte Chemie-International Edition, 48(17), 3124-3128.