@article{MENGISTU04_JGR, author = "G. {Mengistu Tsidu} and T. von Clarmann and G. P. Stiller and M. H{\"o}pfner and H. Fischer and N. Glatthor and U. Grabowski and S. Kellmann and M. Kiefer and A. Linden and M. Milz and T. Steck and D.-Y. Wang and B. Funke", title = "Stratospheric {N$_2$O$_5$} in the austral spring 2002 as retrieved from limb emission spectra recorded by the {M}ichelson {I}nterferometer for {P}assive {A}tmospheric {S}ounding ({MIPAS})", journal= "J. Geophys. Res.", volume = "109", eid = "D18301", doi = "10.1029/2004JD004856", year = "2004" }