TY - JOUR A1 - Früh, W.-G. A1 - Nielsen, A. H. T1 - On the origin of time-dependent behaviour in a barotropically unstable shear layer JO - Nonlin. Processes Geophys. J1 - NPG VL - 10 IS - 3 SP - 289 EP - 302 Y1 - 2003/06/30 PB - Copernicus Publications SN - 1607-7946 UR - https://npg.copernicus.org/articles/10/289/2003/ L1 - https://npg.copernicus.org/articles/10/289/2003/npg-10-289-2003.pdf DO - 10.5194/npg-10-289-2003 ER -