@TECHREPORT{Noack2006hab, AUTHOR = {Noack, B.~R.}, YEAR = 2006, TITLE = {Niederdimensionale {G}alerkin-{M}odelle f\"ur laminare und transitionelle freie {S}cherstr\"omungen (transl.: low-dimensional {G}alerkin models of laminar and transitional free shear flows)}, INSTITUTION={Habilitation thesis, Berlin Institute of Technology, Germany}}