@article {Subbarao:1993:0736-2935:863, title = "Optimal controller design for a system with flexible modes", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1993", volume = "1993", number = "5", publication date ="1993-08-24T00:00:00", pages = "863-866", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1993/00001993/00000005/art00060", keyword = "46.4, 75.6", author = "Subbarao, A.", abstract = "", }