@Article{AUTOMATICA-05_Lanzon, author = "Lanzon, A.", title = "Weight optimisation in {$\mathscr{H}_{\infty}$} loop-shaping", journal = "Automatica", volume = 41, number = 7, pages = "1201-1208", doi = "10.1016/j.automatica.2005.01.010", month = jul, year = 2005}