@conference{ledinh2009a, title = {A New Bandwidth Extension for Audio Signals without Using Side-Information}, author = {Le Dinh, Kha and Le Dinh, Chon Tam and Lefebvre, Roch}, booktitle = {Audio Engineering Society Convention 126}, month = {May}, year = {2009}, url = {https://www.aes.org/e-lib/browse.cfm?elib=14850} }