@article {Ma:2013:0736-2935:977, title = "Doubly negative acoustic metameterial with coupled membrane resonator", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2013", volume = "247", number = "7", publication date ="2013-09-15T00:00:00", pages = "977-981", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2013/00000247/00000007/art00015", keyword = "35.7, 41.1", author = "Ma, Guancoug and Yang, Min and Yang, Zhiyu and Sheng, Ping", abstract = "", }