@phdthesis{Hengel2000,
author = {Hengel, Imke},
year = {2000},
title = {Ladungstragertransport und Rekombinationsmechanismen in Chalkopyrit-
Dunnschichtsolarzellen},
type = {Dissertation},
url = "http://dx.doi.org/10.17169/refubium-10754",
}