@article{HOEPFNER09_ACP_BRONO2, author = "M. H{\"o}pfner and J. Orphal and T. von Clarmann and G. P. Stiller and H. Fischer", title = "Stratospheric {BrONO}$_2$ observed by {MIPAS}", journal= "Atmos. Chem. Phys.", volume = "9", pages = "1735-1746", year = "2009" }