@book{gledocs_11858_00-1735-0000-0001-30A9-A,
author = {Steiner, Ingo},
title = {Development of a high-resolution spectrograph and observations of CH+ absorption lines in the interstellar medium},
year = {2008},
publisher = {Univ. Bochum},

note = { \url {http://hdl.handle.net/11858/00-1735-0000-0001-30A9-A}},
}