@null{20.500.12614/2231,
year = {2012},
url = {http://hdl.handle.net/20.500.12614/2231},
title = {Environmental effects on the long-term stability of bulkheterojunction organic photovoltaic cells},
doi = {10.1364/e2.2012.et2d.1},
journal = {Optical Instrumentation for Energy and Environmental Applications, E2 2012},
author = {Lüer L.},
}