@article{EICHINGER15_ACP_HDO, author = "R. Eichinger and P. J{\"o}ckel and S. Lossow", title = "Simulation of the isotopic composition of stratospheric water vapour – {P}art 2: {I}nvestigation of {HDO}/{H}$_2${O} variations", journal= "Atmos. Chem. Phys.", volume = "15", number = "12", pages = "7003-7015", doi = "10.5194/acp-15-7003-2015", year = "2015" }